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PCB Wireless & RF Modules

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Frequency	Interface Type	Protocol - Bluetooth, BLE - 802.15.1	Protocol - WiFi - 802.11	Protocol - Sub GHz
Multiprotocol Modules Espressif s AWS IoT ExpressLink Module, pre-provisioned with required certificates and the ExpressLink firmware, for out-of-the-box connectivity to AWS IoT Core. ESP32-C3-MINI-1-N4-A Espressif Systems 1: $5.32 1,175In Stock	Mfr. Part No. ESP32-C3-MINI-1-N4-A Mouser Part No 356-ESP32C3MINI1N4-A	Espressif Systems	Multiprotocol Modules Espressif s AWS IoT ExpressLink Module, pre-provisioned with required certificates and the ExpressLink firmware, for out-of-the-box connectivity to AWS IoT Core. Learn More about Espressif Systems espressif esp32 c3 aws expresslink module board	Datasheet	1,175In Stock	$5.32 $4.60 $4.15 $3.88 View $3.69 $2.71	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth
Multiprotocol Modules SMD module, ESP32-C3, 4MB SPI flash, PCB antenna, -40 C +105 C ESP32-C3-WROOM-02-H4 Espressif Systems 1: $4.92 4,960In Stock 6,500Expected 30/12/2026	Mfr. Part No. ESP32-C3-WROOM-02-H4 Mouser Part No 356-ESP32C3WROOM02H4	Espressif Systems	Multiprotocol Modules SMD module, ESP32-C3, 4MB SPI flash, PCB antenna, -40 C +105 C Learn More about Espressif Systems espressif esp32c3wroom02 wifi ble module	Datasheet	4,960In Stock 6,500Expected 30/12/2026	Cut Tape $4.92 $4.26 $3.96 $3.70 $3.51 Reel $2.72	Min.: 1 Mult.: 1 : 650	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-C3, 4MB SPI flash, PCB antenna, -40 C +85 C ESP32-C3-WROOM-02-N4 Espressif Systems 1: $4.95 5,117In Stock 8,450On Order	Mfr. Part No. ESP32-C3-WROOM-02-N4 Mouser Part No 356-ESP32C3WROOM02N4	Espressif Systems	Multiprotocol Modules SMD module, ESP32-C3, 4MB SPI flash, PCB antenna, -40 C +85 C Learn More about Espressif Systems espressif esp32c3wroom02 wifi ble module	Datasheet	5,117In Stock 8,450On Order	Cut Tape $4.95 $4.42 $3.84 $3.52 Reel $3.02 View $3.35 $2.88 $2.75 $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 650	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 16 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N16R2 Espressif Systems 1: $8.77 489In Stock 6,500On Order	Mfr. Part No. ESP32-S3-WROOM-1-N16R2 Mouser Part No 356-ESP32S3WRM1N16R2	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 16 MB SPI flash, PCB antenna Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	489In Stock 6,500On Order	Cut Tape $8.77 $7.83 $7.25 $6.60 Reel $5.77 View $6.24 $5.49 MouseReel Available	Min.: 1 Mult.: 1 : 650	Multiprotocol Modules		2.4 GHz	I2C, I2S, SPI, PWM, UART, USB	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 8 MB SPI flash, IPEX antenna connector. ESP32-S3-WROOM-1U-N8R2 Espressif Systems 1: $8.00 3,039In Stock 1,950Expected 19/1/2027	Mfr. Part No. ESP32-S3-WROOM-1U-N8R2 Mouser Part No 356-ESP32S3WRM1UN8R2	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 8 MB SPI flash, IPEX antenna connector. Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	3,039In Stock 1,950Expected 19/1/2027	$8.00 $6.92 $6.45 $6.04 View $5.74 $4.56	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 8 MB Quad SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N8R8 Espressif Systems 1: $8.54 1,163In Stock 6,500Expected 20/11/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N8R8 Mouser Part No 356-ESP32S3WRM1UN8R8	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 8 MB Quad SPI flash, IPEX antenna connector Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	1,163In Stock 6,500Expected 20/11/2026	Cut Tape $8.54 $7.45 $7.04 $6.43 $6.08 Reel $4.92	Min.: 1 Mult.: 1 : 650	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N16 Espressif Systems 1: $8.23 2,571In Stock 3,250Expected 2/11/2026	Mfr. Part No. ESP32-S3-WROOM-1-N16 Mouser Part No 356-ESP32S3WROOM1N16	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, PCB antenna Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	2,571In Stock 3,250Expected 2/11/2026	$8.23 $7.19 $6.80 $6.19 View $5.86 $5.55 $5.29	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	I2C, I2S, SPI, PWM, UART, USB	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N8 Espressif Systems 1: $7.70 603In Stock 6,500Expected 16/12/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N8 Mouser Part No 356-ESP32S3WROOM1UN8	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, IPEX antenna connector Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	603In Stock 6,500Expected 16/12/2026	$7.70 $6.66 $6.31 $5.81 View $5.63 $4.45	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules ESP32-WROOM-32E integrates ESP32-D0WD-V3, with higher stability and safety performance. ESP32-WROOM-32E-N8R2 Espressif Systems 1: $7.55 1,425In Stock 14,300On Order	Mfr. Part No. ESP32-WROOM-32E-N8R2 Mouser Part No 356-ESP32WRM32EN8R2	Espressif Systems	Multiprotocol Modules ESP32-WROOM-32E integrates ESP32-D0WD-V3, with higher stability and safety performance. Learn More about Espressif Systems espressif esp32 wroom 32 modules	Datasheet	1,425In Stock 14,300On Order On Order Ship Dates Mfr. No: ESP32-WROOM-32E-N8R2 Stock: 1,425 Can Dispatch Immediately On Order: 5,200 Pending 7,800 Expected 29/12/2026 1,300 Expected 19/1/2027 Factory Lead Time: 24 Weeks	$7.55 $6.53 $6.31 $5.81 View $5.52 $5.24 $4.92 $4.80	Min.: 1 Mult.: 1	Multiprotocol Modules	Bluetooth LE Modules	2.4 GHz	I2C, I2S, PWM, SDIO, SPI, UART	Bluetooth 4.2
Multiprotocol Modules SMD Module ESP32-WROVER-E, ESP32-D0WD-V3, 3.3V 64Mbit PSRAM, 4 MB SPI flash, PCB Antenna ESP32-WROVER-E-N4R8 Espressif Systems 1: $7.38 603In Stock 13,000On Order	Mfr. Part No. ESP32-WROVER-E-N4R8 Mouser Part No 356-ESP32WRVE23264PC	Espressif Systems	Multiprotocol Modules SMD Module ESP32-WROVER-E, ESP32-D0WD-V3, 3.3V 64Mbit PSRAM, 4 MB SPI flash, PCB Antenna Learn More about Espressif Systems espressif esp32 wrover modules	Datasheet	603In Stock 13,000On Order On Order Ship Dates Mfr. No: ESP32-WROVER-E-N4R8 Stock: 603 Can Dispatch Immediately On Order: 6,500 Expected 4/1/2027 6,500 Expected 5/1/2027 Factory Lead Time: 28 Weeks	$7.38 $6.41 $5.96 $5.58 View $5.30 $5.13 $4.83	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	ADC, DAC, GPIO, I2C, I2S, PWM, SD Card, SDIO, SPI, TWAI, UART	BLE, Bluetooth 4.2	802.11 b/g/n
Multiprotocol Modules ESP32, 802.11bgn+BT, PCB antenna, open CPU NINA-W106-00B u-blox 1: $8.62 823In Stock	Mfr. Part No. NINA-W106-00B Mouser Part No 377-NINA-W106-00B	u-blox	Multiprotocol Modules ESP32, 802.11bgn+BT, PCB antenna, open CPU	Datasheet	823In Stock	Cut Tape $8.62 $8.36 $8.31 $7.55 Reel $7.55	Min.: 1 Mult.: 1 : 500	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth
Bluetooth Modules - 802.15.1 BLE multiprotocol module, shielded, PCB antenna, Industrial Temp WBZ451PE-I Microchip Technology 1: $5.62 1,936In Stock	Mfr. Part No. WBZ451PE-I Mouser Part No 494-WBZ451PE-I	Microchip Technology	Bluetooth Modules - 802.15.1 BLE multiprotocol module, shielded, PCB antenna, Industrial Temp Learn More about Microchip Technology microchip pic32cx bz2 wbz45	Datasheet	1,936In Stock	$5.62 $5.26	Min.: 1 Mult.: 1	Bluetooth Modules		2.4 GHz	ADC, GPIO, I2C, PWM, QSPI, RS485, SPI, USART
Sub-GHz Modules LoRa Transceiver Module 915MHz RN2903A-I/RM105 Microchip Technology 1: $23.66 290In Stock 950On Order	Mfr. Part No. RN2903A-I/RM105 Mouser Part No 579-RN2903A-I/RM105	Microchip Technology	Sub-GHz Modules LoRa Transceiver Module 915MHz Learn More about Microchip Technology microchip rn2903 module	Datasheet	290In Stock 950On Order On Order Ship Dates Mfr. No: RN2903A-I/RM105 Stock: 290 Can Dispatch Immediately On Order: 300 Expected 11/11/2026 650 Expected 25/1/2027 Factory Lead Time: 20 Weeks	$23.66 $21.65	Min.: 1 Mult.: 1	Sub-GHz Modules	LoRa/LoRaWAN	915 MHz	UART			LoRa/LoRaWAN
Multiprotocol Modules SMD Module ESP32-WROOM-32E, ESP32-D0WD-V3, 8 MB SPI flash, PCB antenna ESP32-WROOM-32E-N8 Espressif Systems 1: $7.83 7,158In Stock 26,000Expected 29/12/2026 NRND	Mfr. Part No. ESP32-WROOM-32E-N8 Mouser Part No 356-ESP32WRM32E164PH NRND	Espressif Systems	Multiprotocol Modules SMD Module ESP32-WROOM-32E, ESP32-D0WD-V3, 8 MB SPI flash, PCB antenna Learn More about Espressif Systems espressif esp32 wroom 32 modules	Datasheet	7,158In Stock 26,000Expected 29/12/2026	Cut Tape $7.83 $6.79 $6.12 $5.79 Reel $5.13 View $5.58 $4.83 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650	Multiprotocol Modules		2.4 GHz	I2C, I2S, PWM, SDIO, SPI, UART	BLE, Bluetooth 4.2	802.11 b/g/n
WiFi Modules - 802.11 ATWINC1500 802.11 b/g/n Module, PCB Ant., FW 19.5.2, T&R ATWINC1500-MR210PB1952-T Microchip Technology 1: $12.09 505In Stock NRND	Mfr. Part No. ATWINC1500-MR210PB1952-T Mouser Part No 579-1500MR210PB1952T NRND	Microchip Technology	WiFi Modules - 802.11 ATWINC1500 802.11 b/g/n Module, PCB Ant., FW 19.5.2, T&R Learn More about Microchip Technology microchip atwinc1500 10 modules	Datasheet	505In Stock	Cut Tape $12.09 Reel $10.25	Min.: 1 Mult.: 1 : 500	WiFi Modules		2.4 GHz	SPI
Bluetooth Modules - 802.15.1 Mini nRF52832 BLE 5.4 module, 512KB flash,64KB RAM, PCB antenna BM832 Fanstel 1: $11.10 48In Stock 16,000Expected 2/11/2026	Mfr. Part No. BM832 Mouser Part No 308-BM832	Fanstel	Bluetooth Modules - 802.15.1 Mini nRF52832 BLE 5.4 module, 512KB flash,64KB RAM, PCB antenna	Datasheet	48In Stock 16,000Expected 2/11/2026	Cut Tape $11.10 $9.89 $9.19 $8.36 View Reel $7.15 $7.83 $7.48 $7.15	Min.: 1 Mult.: 1 : 1,000	Bluetooth Modules		2.4 GHz	I2C, I2S, SPI, UART	Bluetooth LE
Bluetooth Modules - 802.15.1 Mini nRF52810 BLE 5.4 module, 192KB flash,24KB RAM, PCB antenna BM832A Fanstel 1: $8.61 246In Stock 2,000Expected 2/12/2026	Mfr. Part No. BM832A Mouser Part No 308-BM832A	Fanstel	Bluetooth Modules - 802.15.1 Mini nRF52810 BLE 5.4 module, 192KB flash,24KB RAM, PCB antenna	Datasheet	246In Stock 2,000Expected 2/12/2026	Cut Tape $8.61 $7.68 $7.13 $6.47 Reel $5.60 View $6.13 $5.85 $5.51	Min.: 1 Mult.: 1 : 1,000	Bluetooth Modules		2.4 GHz	I2C, I2S, SPI, UART	Bluetooth LE
WiFi Modules - 802.11 LowPwr Compact Pin-Header Type WizFi360-PA WIZnet 1: $5.03 310In Stock	Mfr. Part No. WizFi360-PA Mouser Part No 950-WIZFI360-PA	WIZnet	WiFi Modules - 802.11 LowPwr Compact Pin-Header Type Learn More about WIZnet wizfi360 modules	Datasheet	310In Stock	$5.03 $4.49 $4.01	Min.: 1 Mult.: 1	WiFi Modules		2.4 GHz to 2.5 GHz	Serial
Multiprotocol Modules Module, Sterling-EWB, SIP, Cut Tape 453-00012C Ezurio 1: $27.10 124In Stock	Mfr. Part No. 453-00012C Mouser Part No 239-453-00012C	Ezurio	Multiprotocol Modules Module, Sterling-EWB, SIP, Cut Tape Learn More about Ezurio laird connectivity sterling ewb	Datasheet	124In Stock	$27.10 Quote Quote	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	SPI, UART	Bluetooth 5.1	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-U4WDH with 4 MB flash die inside, PCB antenna ESP32-MINI-1-N4 Espressif Systems 1: $5.70 139In Stock 8,450Expected 31/12/2026	Mfr. Part No. ESP32-MINI-1-N4 Mouser Part No 356-ESP32-MINI1PH3Q0	Espressif Systems	Multiprotocol Modules SMD module, ESP32-U4WDH with 4 MB flash die inside, PCB antenna	Datasheet	139In Stock 8,450Expected 31/12/2026	Cut Tape $5.70 $4.94 $4.60 $4.30 $4.08 Reel $3.13 MouseReel Available	Min.: 1 Mult.: 1 : 650	Multiprotocol Modules		2.4 GHz	I2C, I2S, SDIO, SPI, PWM, UART	BLE, Bluetooth 4.2	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 16 MB SPI flash, IPEX antenna connector. ESP32-S3-WROOM-1U-N16R2 Espressif Systems 1: $8.54 112In Stock 15,600On Order	Mfr. Part No. ESP32-S3-WROOM-1U-N16R2 Mouser Part No 356-ESP32S3WM1UN16R2	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 16 MB SPI flash, IPEX antenna connector. Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	112In Stock 15,600On Order On Order Ship Dates Mfr. No: ESP32-S3-WROOM-1U-N16R2 Stock: 112 Can Dispatch Immediately On Order: 9,750 Expected 2/12/2026 5,850 Expected 19/1/2027 Factory Lead Time: 20 Weeks	$8.54 $7.45 $7.04 $6.43 View $6.08 $4.92	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 4 MB Quad SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N4R8 Espressif Systems 1: $8.00 64In Stock 6,500Expected 23/11/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N4R8 Mouser Part No 356-ESP32S3WRM1UN4R8	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 4 MB Quad SPI flash, IPEX antenna connector Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	64In Stock 6,500Expected 23/11/2026	$8.00 $6.92 $6.45 $6.04 View $5.74 $4.56	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N16 Espressif Systems 1: $8.23 68In Stock 4,550Expected 20/11/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N16 Mouser Part No 356-ESP32S3WROM1UN16	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, IPEX antenna connector Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	68In Stock 4,550Expected 20/11/2026	$8.23 $7.19 $6.80 $6.19 View $5.86 $4.73	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N4 Espressif Systems 1: $7.09 309In Stock 10,400On Order	Mfr. Part No. ESP32-S3-WROOM-1U-N4 Mouser Part No 356-ESP32S3WROOM1UN4	Espressif Systems	Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, IPEX antenna connector Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	309In Stock 10,400On Order On Order Ship Dates Mfr. No: ESP32-S3-WROOM-1U-N4 Stock: 309 Can Dispatch Immediately On Order: 3,900 Expected 16/12/2026 6,500 Expected 11/10/2027 Factory Lead Time: 52 Weeks	$7.09 $6.13 $5.71 $5.34 View $5.07 $4.01	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	GPIO, I2C, I2S, SPI, UART	Bluetooth 5.0	802.11 b/g/n
Multiprotocol Modules SMD module, ESP32-D0WD-V3, ESP32 ECO V3, 4 MB SPI flash, PCB antenna, -40 C +105 C. ESP32-WROOM-32E-H4 Espressif Systems 1: $7.24 216In Stock 33,150On Order	Mfr. Part No. ESP32-WROOM-32E-H4 Mouser Part No 356-ESP32WRM320EH3PS	Espressif Systems	Multiprotocol Modules SMD module, ESP32-D0WD-V3, ESP32 ECO V3, 4 MB SPI flash, PCB antenna, -40 C +105 C. Learn More about Espressif Systems espressif esp32 wroom 32 modules	Datasheet	216In Stock 33,150On Order On Order Ship Dates Mfr. No: ESP32-WROOM-32E-H4 Stock: 216 Can Dispatch Immediately On Order: 12,350 Pending 14,950 Expected 30/12/2026 5,850 Expected 5/1/2027 Factory Lead Time: 29 Weeks	Cut Tape $7.24 $6.26 $5.93 $5.45 $5.07 Reel $4.41	Min.: 1 Mult.: 1 : 650	Multiprotocol Modules		2.4 GHz	I2C, I2S, PWM, SDIO, SPI, UART	BLE, Bluetooth 4.2	802.11 b/g/n