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
Fanstel Bluetooth Modules - 802.15.1 Mini nRF52832 BLE 5.4 module, 512KB flash,64KB RAM, u.FL
Datasheet
1,147In Stock
Min.: 1
Mult.: 1
: 1,000
Bluetooth Modules 2.4 GHz I2C, I2S, SPI, UART Bluetooth LE
Fanstel Bluetooth Modules - 802.15.1 Mini nRF52811 BLE 5.4 module, 192KB flash,24KB RAM, PCB antenna, approtect
Datasheet
694In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, I2S, SPI, UART Bluetooth LE 802.15.4 (ANT, Thread, Zigbee)
Fanstel Bluetooth Modules - 802.15.1 nRF5340 BLE 5.4 module, dualcore Cortex M33 MCU, 1280KB flash, 276 KB RAM, u.FL
Datasheet
470In Stock
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 nRF52832 BLE 5.4 module, 512KB flash,64KB RAM, PCB antenna
Datasheet
1,266In Stock
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, SPI, UART Bluetooth LE
Fanstel Bluetooth Modules - 802.15.1 nRF52810 BLE 5.4 module, 192KB flash,24KB RAM, high performance PCB antenna
Datasheet
788In Stock
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, SPI, UART Bluetooth LE
Fanstel Bluetooth Modules - 802.15.1 nRF52832 + SKY66112 PA BLE 5.4 module, 512KB flash,64KB RAM, high performance PCB antenna
Datasheet
471In Stock
2,000Expected 11/8/2026
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, SPI, UART Bluetooth LE
Fanstel Bluetooth Modules - 802.15.1 nRF52840 BLE 5.4 module, 1MB flash,256KB RAM, PCB antenna
Datasheet
1,631In Stock
7,000Expected 16/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Bluetooth Modules 2.4 GHz I2C, SPI, UART, USB Bluetooth LE
Espressif Systems WiFi Modules - 802.11 SMD module, ESP32-S2FH4 ECO1 with 4 MB flash die inside, PCB antenna
Datasheet
2,886In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.412 GHz to 2.484 GHz I2C, I2S, SPI, UART
Espressif Systems WiFi Modules - 802.11 SMD module, ESP32-S2R2 ECO1 with 2 MB PSRAM inside, 4 MB SPI flash, PCB antenna
Datasheet
1,245In Stock
3,250Expected 17/8/2026
Min.: 1
Mult.: 1
WiFi Modules 2.412 GHz to 2.484 GHz I2C, I2S, SPI, UART
Insight SiP Bluetooth Modules - 802.15.1 ISP2053-AX nRF5340 Bluetooth 5.2 LE Audio, DF and Long Range Module
Datasheet
316In Stock
Min.: 1
Mult.: 1
Bluetooth Modules 2.43 GHz GPIO, I2C, I2S, PWM, SPI, UART
ProSoft Technology WiFi Modules - 802.11 802.11abgn Fast Industrial Hotspot
Datasheet
3In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz, 5 GHz Ethernet
ProSoft Technology WiFi Modules - 802.11 802.11abgn Fast Industrial Hotspot, Watertight IP67 M12, FCC
Datasheet
2In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz, 5 GHz Ethernet
DFRobot WiFi Modules - 802.11 USB Dual Band WiFi Network Card (Compatible with Jetson Nano&LattePanda) 143In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz, 5 GHz USB 2.0
Phoenix Contact Bluetooth Modules - 802.15.1 FL BT EPA 2
Datasheet
8In Stock
Min.: 1
Mult.: 1

Bluetooth Modules Bluetooth Modules 2.4 GHz Ethernet Bluetooth
Microchip Technology WiFi Modules - 802.11 WiFly GSX 802.11b/g Mod, Industrial Temp
Datasheet
Product Comments
97In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.405 GHz to 2.48 GHz GPIO, SDIO, SPI, UART
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth 4.1 module w/ built in antenna
Datasheet
914In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.44 GHz I2C, SPI, UART Bluetooth LE
Olimex Ltd. WiFi Modules - 802.11
Datasheet
65In Stock
Min.: 1
Mult.: 1
WiFi Modules 2.4 GHz USB
WIZnet WiFi Modules - 802.11 LowPwr Compact Pin-Header Type
Datasheet
820In Stock
Min.: 1
Mult.: 1

WiFi Modules 2.4 GHz to 2.5 GHz Serial
Ezurio Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 USB Adapter (20dBm) with integrated antenna (Silicon Labs EFR32BG24)
Datasheet
51In Stock
91Expected 11/8/2026
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz I2C, SPI, UART Bluetooth LE
u-blox Bluetooth Modules - 802.15.1 ESP32, antenna pin, u-connectXpress
Datasheet
21In Stock
500Expected 10/8/2026
Min.: 1
Mult.: 1
: 500

Bluetooth Modules 2.4 GHz to 2.4835 GHz GPIO, SPI, UART Bluetooth LE, Classic Bluetooth ISM
Nessie Circuits Bluetooth Modules - 802.15.1 Battery-free BLE module with a Cortex M4 and support for energy harvesting, energy storage, and power management 26In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz I2C, I2S, PWM, SPI, UART
Microchip Technology Bluetooth Modules - 802.15.1 BLE multiprotocol module, shielded, U.FL antenna, Industrial Temp
Datasheet
44In Stock
216Expected 24/8/2026
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz ADC, GPIO, I2C, PWM, QSPI, RS485, SPI, USART
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth Low Energy/15.4 Combo Module with u.FL Antenna
Datasheet
328In Stock
Min.: 1
Mult.: 1
Bluetooth Modules 2.4 GHz ADC, DAC, GPIO, I2C, PWM, QSPI, RS485, SPI, USART
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth Low Energy/15.4 Combo Module with PCB Antenna
Datasheet
224In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz ADC, DAC, GPIO, I2C, PWM, QSPI, RS485, SPI, USART
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth Low Energy/15.4 Combo Module with u.FL Antenna
Datasheet
139In Stock
Min.: 1
Mult.: 1

Bluetooth Modules 2.4 GHz ADC, DAC, GPIO, I2C, PWM, QSPI, RS485, SPI, USART