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
Digi Zigbee Modules - 802.15.4 XBee3,2.4 Ghz DM, U.FL Ant, MMT
Datasheet
466In Stock
Min.: 1
Mult.: 1

Zigbee Modules 2.4 GHz SPI, UART 802.15.4, Zigbee
Digi Zigbee Modules - 802.15.4 XBee 3 - 2.4 GHz, DigiMesh, U.FL Antenna, TH MT
Datasheet
129In Stock
Min.: 1
Mult.: 1

Zigbee Modules 2.4 GHz I2C, SPI, UART 802.15.4, Zigbee
Digi Zigbee Modules - 802.15.4 XBee3,2.4 Ghz ZB 3.0, PCB Ant, TH MT
Datasheet
329In Stock
6,000On Order
Min.: 1
Mult.: 1

Zigbee Modules 2.4 GHz SPI, UART Zigbee 3.0
Digi Zigbee Modules - 802.15.4 XBee3 PRO,2.4 Ghz ZB 3.0, RF Pad Ant, MM
Datasheet
555In Stock
Min.: 1
Mult.: 1

Zigbee Modules 2.4 GHz SPI, UART Zigbee 3.0
Digi Zigbee Modules - 802.15.4 XBee3 ,2.4 Ghz ZB 3.0, RF Pad Ant, MMT
Datasheet
94In Stock
360Expected 11/8/2026
Min.: 1
Mult.: 1

Zigbee Modules 2.4 GHz SPI, UART Zigbee 3.0
Digi Zigbee Modules - 802.15.4 XBee3 PRO,2.4 Ghz ZB 3.0, U.FL Ant, MMT
Datasheet
227In Stock
1,440Expected 26/8/2026
Min.: 1
Mult.: 1

Zigbee Modules 2.4 GHz SPI, UART Zigbee 3.0
Digi Zigbee Modules - 802.15.4 XBee SX 868, 25mW DigiMesh, RF Pad
Datasheet
524In Stock
Min.: 1
Mult.: 1

Zigbee Modules 868 MHz SPI, UART Zigbee Low Power
Digi Zigbee Modules - 802.15.4 XBee SX, 20 mW DigiMesh Australia
Datasheet
72In Stock
108Expected 21/9/2026
Min.: 1
Mult.: 1

Zigbee Modules 902 MHz to 928 MHz Zigbee ISM
Digi Zigbee Modules - 802.15.4 XBeePRO 900HP Aust U.FL 2Multipoint
Datasheet
208In Stock
Min.: 1
Mult.: 1

Zigbee Modules 902 MHz to 928 MHz SPI, UART Zigbee LoRa/LoRaWAN
Espressif Systems WiFi Modules - 802.11 SMD module, ESP32-S3, 8 MB SPI flash, IPEX antenna connector
Datasheet
1,121In Stock
3,250On Order
Min.: 1
Mult.: 1

WiFi Modules
StarTech Bluetooth Modules - 802.15.1 USB Bluetooth 5 3 Class 1 Adapter
Datasheet
3In Stock
7Expected 6/8/2026
Min.: 1
Mult.: 1

Bluetooth Modules Bluetooth Modules 2.402 GHz to 2.48 GHz
StarTech Bluetooth Modules - 802.15.1 USB to Bluetooth 5 0 Class 2 Mini Adapter
Datasheet
24In Stock
Min.: 1
Mult.: 1

Bluetooth Modules Bluetooth Modules
StarTech Bluetooth Modules - 802.15.1 Mini USB Bluetooth Adapter Class 1
Datasheet
20In Stock
Min.: 1
Mult.: 1

Bluetooth Modules
StarTech Bluetooth Modules - 802.15.1 Mini Bluetooth Dongle Class 1 USB Bluetooth 4 0
Datasheet
8In Stock
Min.: 1
Mult.: 1

Bluetooth Modules
StarTech Bluetooth Modules - 802.15.1 USB Bluetooth Dongle - Class 2 USB Bluetooth v4 LE
Datasheet
10In Stock
Min.: 1
Mult.: 1

Bluetooth Modules
M5Stack Zigbee Modules - 802.15.4 Ad hoc network communication module, adopts the CC2630F128 solution
Datasheet
38In Stock
Min.: 1
Mult.: 1

Zigbee Modules 2.4 GHz Serial, UART Zigbee

Weintek WiFi Modules - 802.11 Wifi Module for use with the cMT2108X2 and cMT3102X
Datasheet

WiFi Modules WiFi WiFi
Insight SiP Bluetooth Modules - 802.15.1 ISP1507-AX BLE Module with Antenna 512 K Flash/ 64 K Ram - Jedec Tray
Datasheet
60In Stock
200Expected 21/8/2026
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz I2C, PDM, SPI, UART Bluetooth LE 802.15.4 (ANT, Thread, Zigbee) NFC

Insight SiP Bluetooth Modules - 802.15.1 Built-in Antenna Bluetooth 5.1 Direction Finding Modules
Datasheet
100In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.43 GHz ADC, I2C, ISC, NFC, PDM, UART, USB Bluetooth

DFRobot Bluetooth Modules - 802.15.1 Audio & BLE/SPP Pass-through Module - Bluetooth 5.0 28In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz


DFRobot WiFi Modules - 802.11 Gravity: WiFi IoT Module (Compatible with micro:bit / Arduino) 5In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz I2C, UART
DFRobot WiFi Modules - 802.11 Gravity: WiFi IoT Module for Science Data Acquisition (SCI DAQ) 5In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz I2C
Adafruit Bluetooth Modules - 802.15.1 Bluetooth 4.0 USB Module

Bluetooth Modules 2.4 GHz USB Bluetooth

Adafruit WiFi Modules - 802.11 Adafruit Metro ESP32-S2 4In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz I2C, I2S, GPIO, PWM, SPI, UART
Switchcraft Bluetooth Modules - 802.15.1 Phantom Bluetooth Audio Receiver
Datasheet
2In Stock
3Expected 14/9/2026
Min.: 1
Mult.: 1
Bluetooth Modules 2.48 GHz USB Bluetooth