ISM RF - Smart Appliances

The ISM (industrial, scientific and medical) bands are a part of the radio spectrum originally reserved for devices that fall under those categories. Today these bands are used for short-range low-bandwidth wireless communications. Its unlicensed nature has made the ISM bands a popular choice for many wireless technologies such as Bluetooth, Zigbee, and Wi-Fi (IEEE 802.11), and cordless phones.

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Results: 915
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Frequency
Interface Type
Protocol - Bluetooth, BLE - 802.15.1
Protocol - Cellular, NBIoT, LTE
Protocol - WiFi - 802.11
Protocol - ANT, Thread, Zigbee - 802.15.4
Protocol - Sub GHz
Olimex Ltd. WiFi Modules - 802.11 WiFi RTL8188 2.4Ghz USB dongle with internal antenna 11In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz USB WiFi
WIZnet WiFi Modules - 802.11 LowPwr Compact Pin-Header Type
Datasheet
310In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz to 2.5 GHz Serial
Espressif Systems WiFi Modules - 802.11 SMD module, ESP32-S3, 8 MB SPI flash, IPEX antenna connector
Datasheet
1,047In Stock
3,250On Order
Min.: 1
Mult.: 1

WiFi Modules
Microchip Technology ATWINC1500-MR210PB1976
Microchip Technology WiFi Modules - 802.11 ATWINC1500 802.11 b/g/n Module, PCB Ant., FW 19.7.6
Datasheet
211In Stock
288Expected 26/10/2026
Min.: 1
Mult.: 1
WiFi Modules 2.412 GHz to 2.484 GHz SPI 802.11 b/g/n
Ezurio Bluetooth Modules - 802.15.1 USB Adapter, BL654 (nRF52840) Bluetooth 5 - Nordic SDK / Zephyr
Datasheet
48In Stock
3,881On Order
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz GPIO, I2C, I2S, SPI, UART, USB Bluetooth LE 802.15.4 (ANT, Thread, Zigbee)
u-blox WiFi Modules - 802.11 88W8801, 802.11bgn, 1 antenna pin
Datasheet
41In Stock
3,000Expected 17/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

WiFi Modules 2.4 GHz SDIO, USB 2.0
u-blox Bluetooth Modules - 802.15.1 nRF52833, U.FL connector, u-connectXpress
Datasheet
142In Stock
500Expected 24/12/2026
Min.: 1
Mult.: 1
: 500

Bluetooth Modules Bluetooth Modules 2.4 GHz GPIO, I2C, I2S, SPI, UART, USB Bluetooth LE
DFRobot WiFi Modules - 802.11 GRIS 150M Miniature WiFi(802.11n) Module 13In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz to 2.4835 GHz USB 2.0
Tripp Lite Bluetooth Modules - 802.15.1 Mini Bluetooth USB Adapter 4.0
Datasheet
15In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz USB Bluetooth ISM
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth 5 Dual Mode Module - Shielded FW 1.38
Datasheet
78In Stock
88Expected 3/9/2026
Min.: 1
Mult.: 1
Bluetooth Modules 2.44 GHz UART, I2C Bluetooth LE, Classic Bluetooth ISM


Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth BLE Module, Unshielded, No Antenna, 12x15mm, Industrial Temp
Datasheet
84In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz ADC, GPIO, I2C, SPI, UART Bluetooth LE
Microchip Technology Zigbee Modules - 802.15.4 2.4GHz IEEE802.15.4 Cert Trans Module
Datasheet
12In Stock
120Expected 3/9/2026
Min.: 1
Mult.: 1

Zigbee Modules 2.405 GHz to 2.48 GHz 4-Wire SPI 802.15.4 (ANT, Thread, Zigbee)
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth 5 Dual Mode with Shield, Antenna Module with ASCII Interface and MFI support FW 1.22
Datasheet
85In Stock
440On Order
Min.: 1
Mult.: 1
Bluetooth Modules 2.44 GHz UART Bluetooth LE, Classic Bluetooth ISM
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 12x22mm
Datasheet
113In Stock
1,056Expected 26/10/2026
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz UART Bluetooth LE
Microchip Technology Bluetooth Modules - 802.15.1 BT 4.2 BLE Module Unshielded 12x15mm
Datasheet
81In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz UART Bluetooth LE


Microchip Technology WiFi Modules - 802.11 54-pad Wi-Fi SoC module, 1MB Flash, 320KB RAM, u.FL ant
Datasheet
50In Stock
200Expected 24/12/2026
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz CAN, CAN FD, Ethernet, I2C, SPI, SQI, UART, USB 2.0 OTG
Silicon Labs Bluetooth Modules - 802.15.1 BGM111A Wireless Bluetooth Module, PCB, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna
Datasheet
6In Stock
200On Order
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz Serial Bluetooth LE
Silicon Labs Bluetooth Modules - 802.15.1 BGM113 Wireless Bluetooth Module, PCB, +3 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna
Datasheet
55In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz GPIO, I2C, SPI, UART Bluetooth LE
Silicon Labs Bluetooth Modules - 802.15.1 BGM121 Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna
Datasheet
6In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz GPIO, I2C, SPI, UART, USART Bluetooth LE
Silicon Labs Bluetooth Modules - 802.15.1 BGM13P Wireless Bluetooth Module, PCB, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna
Datasheet
13In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, UART, USART Bluetooth LE
Silicon Labs Bluetooth Modules - 802.15.1 BGM13P Wireless Bluetooth Module, PCB, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna
Datasheet
35In Stock
100Expected 27/11/2026
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz I2C, UART, USART Bluetooth LE
Silicon Labs Bluetooth Modules - 802.15.1 BGM210L Wireless Gecko Bluetooth Lighting Module, PCB, +12 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna
Datasheet
4In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz I2C, SPI, UART Bluetooth LE 802.15.4 (ANT, Thread, Zigbee)
Silicon Labs Bluetooth Modules - 802.15.1 BGM210L Wireless Gecko Bluetooth Lighting Module, PCB, +12 dBm, 2.4 GHz, 1 MB Flash, -40 to 105 C, Built-in Antenna
Datasheet
10In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz I2C, SPI, UART Bluetooth LE 802.15.4 (ANT, Thread, Zigbee)
Silicon Labs Bluetooth Modules - 802.15.1 BGM210P Wireless Gecko Bluetooth Module, PCB, +10 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin
Datasheet
205In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz I2C, SPI, UART Bluetooth LE

Silicon Labs Bluetooth Modules - 802.15.1 BGM210P Wireless Gecko Bluetooth Module, PCB, +10 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin
Datasheet
19,000On Order
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, SPI, UART Bluetooth LE