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UART Embedded Solutions

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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.
Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm RN4871-I/RM140 Microchip Technology 1: $12.47 8,870In Stock	Mfr. Part No. RN4871-I/RM140 Mouser Part No 579-RN4871-I/RM140	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm Learn More about Microchip Technology microchip telehealth medical	Datasheet	8,870In Stock	$12.47 $12.32 $11.49	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm RN4871-V/RM140 Microchip Technology 1: $12.57 2,401In Stock 1,539Expected 2/11/2026	Mfr. Part No. RN4871-V/RM140 Mouser Part No 579-RN4871-V/RM140	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm Learn More about Microchip Technology microchip telehealth medical	Datasheet	2,401In Stock 1,539Expected 2/11/2026	$12.57 $11.79	Min.: 1 Mult.: 1
WiFi Modules - 802.11 WIRL-WIFS Calypso Wi-Fi Radio Module 2610011025000 Wurth Elektronik 1: $50.27 424In Stock	Mfr. Part No. 2610011025000 Mouser Part No 710-2610011025000	Wurth Elektronik	WiFi Modules - 802.11 WIRL-WIFS Calypso Wi-Fi Radio Module Learn More about Wurth Elektronik wurth wifi modules	Datasheet	424In Stock	Cut Tape $50.27 $49.26 $49.25 Reel $46.68 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 400
Bluetooth Modules - 802.15.1 BL654 - Intelligent USB Bluetooth v5 Adapter (Nordic nRF52840) 451-00003 Ezurio 1: $54.25 534In Stock 31Expected 16/4/2027	Mfr. Part No. 451-00003 Mouser Part No 814-451-00003	Ezurio	Bluetooth Modules - 802.15.1 BL654 - Intelligent USB Bluetooth v5 Adapter (Nordic nRF52840)	Datasheet	534In Stock 31Expected 16/4/2027	$54.25 $53.16 $51.45	Min.: 1 Mult.: 1
Position Sensor Modules mmWave - C4001 24GHz Human Presence Detection Sensor for Arduino & ESPHome (25 Meters, UART) SEN0609 DFRobot 1: $18.90 117In Stock	Mfr. Part No. SEN0609 Mouser Part No 426-SEN0609	DFRobot	Position Sensor Modules mmWave - C4001 24GHz Human Presence Detection Sensor for Arduino & ESPHome (25 Meters, UART)		117In Stock	$18.90	Min.: 1 Mult.: 1
Networking Modules ATOM DTU NB-IoT2 Kit Global version (SIM7028) K059-B M5Stack 1: $38.01 33In Stock	Mfr. Part No. K059-B Mouser Part No 170-K059-B	M5Stack	Networking Modules ATOM DTU NB-IoT2 Kit Global version (SIM7028) Learn More about M5Stack k059 b dtu	Datasheet	33In Stock	$38.01	Min.: 1 Mult.: 1
Sub-GHz Development Tools LoRa Unit 433MHz with Antenna (E220) U170-433 M5Stack 1: $17.61 25In Stock	Mfr. Part No. U170-433 Mouser Part No 170-U170-433	M5Stack	Sub-GHz Development Tools LoRa Unit 433MHz with Antenna (E220) Learn More about M5Stack u170 433 unit	Datasheet	25In Stock	$17.61	Min.: 1 Mult.: 1
Audio Modules Synth Unit is an audio module designed specifically for MIDI sound systems U178 M5Stack 1: $27.13 19In Stock	Mfr. Part No. U178 Mouser Part No 170-U178	M5Stack	Audio Modules Synth Unit is an audio module designed specifically for MIDI sound systems Learn More about M5Stack u178 synth unit	Datasheet	19In Stock	$27.13	Min.: 1 Mult.: 1
Audio Modules Midi Unit w/ DIN Connector (SAM2695) U187 M5Stack 1: $38.01 36In Stock	Mfr. Part No. U187 Mouser Part No 170-U187	M5Stack	Audio Modules Midi Unit w/ DIN Connector (SAM2695) Learn More about M5Stack u187 unit	Datasheet	36In Stock	$38.01	Min.: 1 Mult.: 1
Fingerprint Sensor Modules Fingerprint 2 Unit (A-K323CP) U203 M5Stack 1: $15.64 57In Stock 10Expected 4/11/2026 New Product	Mfr. Part No. U203 Mouser Part No 170-U203 New Product	M5Stack	Fingerprint Sensor Modules Fingerprint 2 Unit (A-K323CP) Learn More about M5Stack unit fingerprint2 sensors	Datasheet	57In Stock 10Expected 4/11/2026	$15.64	Min.: 1 Mult.: 1
RF Development Tools M-BUS RF 2 Click MIKROE-3303 Mikroe 1: $194.48 5In Stock	Mfr. Part No. MIKROE-3303 Mouser Part No 932-MIKROE-3303	Mikroe	RF Development Tools M-BUS RF 2 Click Learn More about Mikroe 3303 m bus rf 2 click	Datasheet	5In Stock	$194.48	Min.: 1 Mult.: 1
Interface Development Tools CAN Isolator 2 Click MIKROE-4809 Mikroe 1: $31.28 15In Stock	Mfr. Part No. MIKROE-4809 Mouser Part No 932-MIKROE-4809	Mikroe	Interface Development Tools CAN Isolator 2 Click Learn More about Mikroe power management click boards	Datasheet	15In Stock	$31.28	Min.: 1 Mult.: 1
Interface Development Tools RS485 8 Click MIKROE-5752 Mikroe 1: $24.48 59In Stock 109Expected 9/11/2026	Mfr. Part No. MIKROE-5752 Mouser Part No 932-MIKROE-5752	Mikroe	Interface Development Tools RS485 8 Click Learn More about Mikroe rs485 8 click	Datasheet	59In Stock 109Expected 9/11/2026	$24.48	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Lyra 24P Click MIKROE-6021 Mikroe 1: $73.44 5In Stock	Mfr. Part No. MIKROE-6021 Mouser Part No 932-MIKROE-6021	Mikroe	Bluetooth Development Tools - 802.15.1 Lyra 24P Click Learn More about Mikroe lyra 24p click	Datasheet	5In Stock	$73.44	Min.: 1 Mult.: 1
RF Development Tools Thyone-I Click MIKROE-6085 Mikroe 1: $121.04 2In Stock	Mfr. Part No. MIKROE-6085 Mouser Part No 932-MIKROE-6085	Mikroe	RF Development Tools Thyone-I Click Learn More about Mikroe 6085 thyone i click	Datasheet	2In Stock	$121.04	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 BM78 Click MIKROE-6114 Mikroe 1: $63.92 5In Stock	Mfr. Part No. MIKROE-6114 Mouser Part No 932-MIKROE-6114	Mikroe	Bluetooth Development Tools - 802.15.1 BM78 Click Learn More about Mikroe bm78 click	Datasheet	5In Stock	$63.92	Min.: 1 Mult.: 1
GNSS / GPS Development Tools GNSS 16 Click MIKROE-6129 Mikroe 1: $96.56 9In Stock	Mfr. Part No. MIKROE-6129 Mouser Part No 932-MIKROE-6129	Mikroe	GNSS / GPS Development Tools GNSS 16 Click Learn More about Mikroe gnss 16 click	Datasheet	9In Stock	$96.56	Min.: 1 Mult.: 1
WiFi Development Tools - 802.11 WIZFI360 Click MIKROE-6153 Mikroe 1: $53.04 6In Stock	Mfr. Part No. MIKROE-6153 Mouser Part No 932-MIKROE-6153	Mikroe	WiFi Development Tools - 802.11 WIZFI360 Click Learn More about Mikroe wizfi360 click	Datasheet	6In Stock	$53.04	Min.: 1 Mult.: 1
Multiprotocol Development Tools WiFi NORA Click MIKROE-6217 Mikroe 1: $74.80 22In Stock	Mfr. Part No. MIKROE-6217 Mouser Part No 932-MIKROE-6217	Mikroe	Multiprotocol Development Tools WiFi NORA Click Learn More about Mikroe wi fi nora click	Datasheet	22In Stock	$74.80	Min.: 1 Mult.: 1
Mobile Development Tools LR 11 Click - 915MHz MIKROE-6333 Mikroe 1: $80.24 3In Stock	Mfr. Part No. MIKROE-6333 Mouser Part No 932-MIKROE-6333	Mikroe	Mobile Development Tools LR 11 Click - 915MHz Learn More about Mikroe 915mhz lr 11 click	Datasheet	3In Stock	$80.24	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 BT 4.2 dual-mode shield & antenna BM78SPPS5MC2-0002AA Microchip Technology 1: $17.16 3,263In Stock NRND	Mfr. Part No. BM78SPPS5MC2-0002AA Mouser Part No 579-78SPPS5MC20002AA NRND	Microchip Technology	Bluetooth Modules - 802.15.1 BT 4.2 dual-mode shield & antenna Learn More about Microchip Technology microchip bm78 bluetooth modules	Datasheet	3,263In Stock	$17.16 $16.06	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Bluetooth BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm RN4871-I/RM130 Microchip Technology 1: $13.31 2,565In Stock 3,249Expected 25/1/2027 NRND	Mfr. Part No. RN4871-I/RM130 Mouser Part No 579-RN4871IRM130 NRND	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm Learn More about Microchip Technology microchip rn4870 rn4871	Datasheet	2,565In Stock 3,249Expected 25/1/2027	$13.31 $13.19 $12.54 $12.47 View $12.42 $12.35 $12.19 Quote	Min.: 1 Mult.: 1
Zigbee Modules - 802.15.4 Telegesis ETRX357 Zigbee Radio Module, Chip Antenna, R309 ETRX357 Silicon Labs 1: $46.06 2,550In Stock 2,400Expected 27/11/2026 NRND	Mfr. Part No. ETRX357 Mouser Part No 634-ETRX357 NRND	Silicon Labs	Zigbee Modules - 802.15.4 Telegesis ETRX357 Zigbee Radio Module, Chip Antenna, R309 Learn More about Silicon Labs siliconlabs telegesis ETR35x zigbee modules	Datasheet	2,550In Stock 2,400Expected 27/11/2026	Cut Tape $46.06 $40.57 $37.77 $34.88 View Reel $30.04 $33.02 $30.04 Quote	Min.: 1 Mult.: 1 : 600
Mobile Modules COM.LTE(4G) is a stackable multifunctional LTE communication module M031-A M5Stack 1: $107.44 94In Stock	Mfr. Part No. M031-A Mouser Part No 170-M031-A	M5Stack	Mobile Modules COM.LTE(4G) is a stackable multifunctional LTE communication module Learn More about M5Stack communication modules	Datasheet	94In Stock	$107.44	Min.: 1 Mult.: 1
Interface Development Tools compact global version of CatM & NB-IoT dual mode wireless communication module S003 M5Stack 1: $52.36 296In Stock	Mfr. Part No. S003 Mouser Part No 170-S003	M5Stack	Interface Development Tools compact global version of CatM & NB-IoT dual mode wireless communication module Learn More about M5Stack m5stamp cat m module	Datasheet	296In Stock	$52.36	Min.: 1 Mult.: 1