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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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 - GPS, GLONASS
Protocol - WiFi - 802.11
Protocol - ANT, Thread, Zigbee - 802.15.4
Protocol - Sub GHz
Quectel WiFi Modules - 802.11 Wi-Fi HaLow, IEEE 802.11ah, 850 950 MHz, 13 dBm (Morse Micro MM6108), limited Tx pwr to comply with EU, 30 ? to +85 ?
Datasheet
216In Stock
Min.: 1
Mult.: 1
: 250

WiFi Modules 850 MHz to 950 MHz SDIO, SPI 802.11 ah
I-SYST Bluetooth Modules - 802.15.1 A no-code, app-enabled Bluetooth module based on the Nordic nRF52832 SoC.
Datasheet
6In Stock
Min.: 1
Mult.: 1

Bluetooth Modules
SparkFun WiFi Modules - 802.11 The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all WiFi networking functions f 181In Stock
Min.: 1
Mult.: 1
WiFi Modules 2.4 GHz SDIO, SPI, UART
IDEC FC6A-PC4
IDEC Bluetooth Modules - 802.15.1 Bluetooth cartridge
Datasheet
1In Stock
Min.: 1
Mult.: 1
Bluetooth Modules Bluetooth
Quectel WiFi Modules - 802.11 Wi-Fi HaLow, IEEE 802.11ah, 850 950 MHz, 21 dBm (Morse Micro MM6108), US version only, 30 ? to +85 ?
Datasheet
404In Stock
Min.: 1
Mult.: 1
: 250

WiFi Modules 850 MHz to 950 MHz SDIO, SPI 802.11 ah
Quectel WiFi Modules - 802.11 Wi-Fi 5, 802.11a/ b/ g/ n/ ac, 1 1, 2.4/ 5 GHz dual-band, Bluetooth 5.0 (QCA1023)
Datasheet
470In Stock
Min.: 1
Mult.: 1
: 250
WiFi Modules
SparkFun Bluetooth Modules - 802.15.1 The SparkFun Artemis Module is the world's first solution designed specifically to bridge the gap between hobbyist prototyping and mass-market consumer products. By packaging the incredibly efficient Ambiq Apollo3 microcontroller a Cortex-M4F with 134In Stock
365Expected 29/9/2026
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz I2C, I2S, SPI, UART Bluetooth LE
RF Solutions WiFi Modules - 802.11 ESP8266 WiFi 802.11b/g/n 160Mbits SPI Flash UART UFL SMT
Datasheet
54In Stock
320Expected 7/8/2026
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz to 2.5 GHz GPIO, I2C, I2S, SPI, UART
RF Solutions WiFi Modules - 802.11 ESP8266 WiFi 802.11b/g/n 160Mbits SPI Flash UART int Ant
Datasheet
49In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.412 GHz to 2.484 GHz I2C, SPI, UART
I-SYST Bluetooth Modules - 802.15.1 BLYST840 USB Dongle: USB Type-C
Datasheet
40In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz USB


SparkFun WiFi Modules - 802.11 The SparkFun ESP32-S2 WROOM Thing Plus is a highly-integrated Feather form-factor development board equipped with a 2.4 GHz WiFi System-on-Chip (SoC) from Espressif. The ESP32-S2 WROOM module addresses the security flaws in the original ESP8266 and
Datasheet
10In Stock
26On Order
Min.: 1
Mult.: 1
WiFi Modules 2.4 GHz I2C, I2S, SPI, UART, USB Type-C
SparkFun WiFi Modules - 802.11 SparkFun Qwiic WiFi Shield - DA16200 17In Stock
Min.: 1
Mult.: 1
WiFi Modules 2.4 GHz SPI, UART
Fanstel Bluetooth Modules - 802.15.1 nRF5340 BLE 5.4 module, dualcore Cortex M33 MCU, 1280KB flash, 276 KB RAM, PCB antenna
Datasheet
1,677In Stock
3,000Expected 7/9/2026
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, I2S, SPI, UART, USB Bluetooth LE 802.15.4 (ANT, Thread, Zigbee) NFC
Fanstel Bluetooth Modules - 802.15.1 nRF52840+SKY66112 PA BLE 5.4 module, 1MB flash,256KB RAM, high performance PCB antenna
Datasheet
4,996On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, SPI, UART, USB Bluetooth LE
Insight SiP Bluetooth Modules - 802.15.1 ISP1807-LR BT5 Module NFC flash 1M ram 256K - Reel of 500 units
Datasheet
24,849On Order
Min.: 1
Mult.: 1
: 500

Bluetooth Modules 2.43 GHz I2C, PDM, SPI, UART, USB Bluetooth LE 802.15.4 (ANT, Thread, Zigbee) NFC
Insight SiP Bluetooth Modules - 802.15.1 ISP1807-LR BT5 Module NFC flash 1M ram 256K - standard tray or cut tape
Datasheet
1,283On Order
Min.: 1
Mult.: 1

Bluetooth Modules 2.43 GHz Bluetooth LE NFC
u-blox Bluetooth Modules - 802.15.1 nRF52840, U.FL connector, open CPU
Datasheet
4,996Expected 3/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 1,000

Bluetooth Modules 2.36 GHz to 2.5 GHz GPIO, I2C, I2S, UART, USB Bluetooth LE
u-blox Bluetooth Modules - 802.15.1 nRF52832, metal antenna, u-connectXpress / open CPU
Datasheet
2,975On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 500

Bluetooth Modules 2.4 GHz GPIO, I2C, SPI, UART, USB Bluetooth LE
u-blox Bluetooth Modules - 802.15.1 nRF52840, PCB antenna, low power crystal, open CPU
Datasheet
4,988Expected 17/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Bluetooth Modules 2.4 GHz I2C, I2S, SPI, UART, USB Bluetooth LE
u-blox Bluetooth Modules - 802.15.1 nRF52833, PCB antenna, u-connectXpress
Datasheet
1,134Expected 17/8/2026
Min.: 1
Mult.: 1
: 500

Bluetooth Modules Bluetooth Modules 2.4 GHz GPIO, I2C, I2S, SPI, UART, USB Bluetooth LE 802.15.4 (ANT, Thread, Zigbee)
u-blox Bluetooth Modules - 802.15.1 nRF5340, U.FL connector, open CPU
Datasheet
2,753On Order
Min.: 1
Mult.: 1
: 500

Bluetooth Modules 2.4 GHz I2C, I2S, SPI, UART Bluetooth LE
Adafruit Bluetooth Modules - 802.15.1 nRF52840 Bluetooth Low Energy Module with USB - MDBT50Q-1MV2
1,396On Order
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz I2C, I2S, QSPI, SPI, UART Bluetooth LE
Silicon Labs Bluetooth Modules - 802.15.1 BGM11S Wireless Bluetooth Module, SiP, +2 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna
Datasheet
3,770Expected 20/11/2026
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz I2C, UART, USART Bluetooth LE
Silicon Labs Bluetooth Modules - 802.15.1 BGM11S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna
Datasheet
4,000Expected 18/12/2026
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 BGM121 Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna
Datasheet
3,690On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.44 GHz GPIO, I2C, SPI, UART, USART Bluetooth LE