IoT & Wireless MCUs
Curated IoT wireless microcontroller modules and chips with built-in BLE, WiFi, LoRa, and LPWAN connectivity for sensor nodes, smart-home devices, and gateway applications. These parts simplify RF integration, power management, and cloud connectivity for rapid IoT development.
Parts (50 families, 60 parts)
ATSAMD11D14A-MU
Active
MCHPMicrochip
The ATSAMD11D14A-MU is a compact, 32-bit ARM Cortex-M0+ microcontroller designed for power-sensitive and space-constrained applications. Operating at up to 48MHz with 16KB of Flash and 4KB of SRAM, it...
ATSAMR21G18A-MUT
Active
MCHPMicrochip
The ATSAMR21G18A-MUT is a highly integrated System-on-Chip (SoC) that combines a low-power ARM Cortex-M0+ microcontroller with an IEEE 802.15.4 compliant 2.4GHz radio. It features 256kB of Flash and 3...
Also available as:
ATSAMR21G18A
ATSAMD21E18A-MU
Active
MCHPMicrochip
The Microchip ATSAMD21E18A-MU is a 32-bit microcontroller featuring an ARM Cortex-M0+ core, operating at up to 48MHz. It integrates 256KB of Flash memory and 32KB of RAM. This MCU provides a rich set ...
NRF5340-QKAA-R
Active
Nordic Semiconductor ASA
The NRF5340-QKAA-R is a high-performance dual-core wireless SoC supporting Bluetooth 5.1, Thread, and Zigbee. It features an application processor and a network processor to isolate radio timing requi...
ESP32-WROOM-32E-H4
Active
Espressif SystemsESP32-WROOM-32E-H4 is an Espressif Wi-Fi and Bluetooth module based on the ESP32 family. It combines a dual-core MCU, integrated RF circuitry, and onboard flash in a surface-mount module with a PCB an...
ESP32-S3-WROOM-1U-N16R8
Active
Espressif SystemsThe ESP32-S3-WROOM-1U-N16R8 is a high-performance Wi-Fi and Bluetooth 5 (LE) module powered by a dual-core 32-bit Xtensa LX7 CPU running at up to 240 MHz. This specific variant features a U.FL connect...
BC833M
Active
Fanstel Corp.
The BC833M is a compact wireless module built on the Nordic nRF52833 SoC, featuring an integrated ARM Cortex-M4F processor and a PCB trace antenna. It supports multi-protocol connectivity including Bl...
CC2651R3SIPAT0MOUR
Active
TITexas Instruments
The CC2651R3SIPAT0MOUR is a certified System-in-Package (SiP) module from Texas Instruments that integrates a 48 MHz Arm Cortex-M4 microcontroller with a multi-protocol 2.4 GHz radio. It supports Blue...
CC2652PSIPMOTR
Active
TITexas Instruments
The CC2652PSIPMOTR is a multiprotocol 2.4GHz wireless module from Texas Instruments featuring an integrated power amplifier and System-in-Package (SiP) design. It incorporates an Arm Cortex-M4F proces...
ESP32-C5-WROOM-1U-N8R8
Active
Espressif SystemsThe ESP32-C5-WROOM-1U-N8R8 is Espressif's first dual-band (2.4 GHz and 5 GHz) Wi-Fi 6 module, integrated with a RISC-V core and 802.15.4 radio. It provides a robust solution for Matter-over-Wi-Fi and ...
1 variant
ArduinoThe Arduino Nano ESP32 is a compact development board built around the u-blox NORA-W106-10B module, which features the dual-core ESP32-S3 microcontroller. It combines the familiar Nano form factor wit...
STM32WLE5CCU6
Active
STMicroelectronicsThe STM32WLE5CCU6 is a highly integrated System-on-Chip (SoC) that combines an Arm Cortex-M4 microcontroller with a long-range sub-GHz radio on a single die. It is designed for LPWAN applications, sup...
MGM270SC22SNA4
Active
SiLSilicon Labs
The MGM270SC22SNA4 is a high-performance 2.4GHz wireless module from Silicon Labs based on the EFR32MG27 SoC. It integrates an ARM Cortex-M33 core with an onboard chip antenna to support 802.15.4 and ...
MGM240PA32VNN3
Active
SiLSilicon Labs
The MGM240PA32VNN3 is a high-performance multiprotocol wireless module built around the ARM Cortex-M33 core and Silicon Labs EFR32MG24 SoC. It supports Bluetooth 5.4, Zigbee, and Thread, featuring 1.5...
1 variant
Nordic Semiconductor ASA
The nRF5340-QKAA-R7 is a high-performance, dual-core Arm Cortex-M33 SoC designed for complex wireless applications. It features a dedicated 128 MHz application processor with 1MB Flash and 512kB RAM, ...
DA14531-00000OG2
Active
RENRenesas Electronics Corporation
The DA14531-00000OG2, also known as the SmartBond TINY, is an ultra-low power Bluetooth 5.1 System-on-Chip (SoC) featuring an integrated Arm Cortex-M0+ processor. It is specifically designed to minimi...
EFR32MG24B310F1536IM48-B
Active
SiLSilicon Labs
The EFR32MG24B310F1536IM48-B is a high-performance multiprotocol wireless SoC from Silicon Labs, featuring an ARM Cortex-M33 core running at 78 MHz. It combines 1536kB of Flash and 256kB of RAM with i...
NRF52832-CIAA-R
Active
Nordic Semiconductor ASA
The NRF52832-CIAA-R is a highly integrated multiprotocol SoC combining a 64MHz Arm Cortex-M4 with FPU and a 2.4GHz transceiver. It supports Bluetooth 5.3 and proprietary 2.4GHz protocols while maintai...
MGM240PA22VNA3
Active
SiLSilicon Labs
The MGM240PA22VNA3 is a high-performance multiprotocol wireless module from Silicon Labs, based on the Matter-ready EFR32MG24 SoC. It integrates an ARM Cortex-M33 core with an FPU, 1.5MB of Flash, and...
MGM240PB22VNA3
Active
SiLSilicon Labs
The MGM240PB22VNA3 is a multi-protocol wireless module based on the Silicon Labs EFR32MG24 SoC, featuring an ARM Cortex-M33 core running at 78 MHz. It supports Bluetooth 5.4, Zigbee, and Thread protoc...
NRF52820-QDAA-R
Active
Nordic Semiconductor ASA
The nRF52820 is a high-performance Bluetooth 5.3 SoC designed as a cost-optimized solution for multi-protocol wireless applications. Based on a 64 MHz Arm Cortex-M4 processor, it integrates 256 kB Fla...
CYUSB2014-BZXI
Active
IFXInfineon Technologies
The Infineon CYUSB2014-BZXI is a SuperSpeed USB Peripheral Controller featuring an ARM926EJ core with a maximum clock frequency of 200 MHz. It integrates a 5-Gbps SuperSpeed PHY compliant with USB 3.2...
ATMEGA2564RFR2-ZU
Active
MCHPMicrochip Technology
The ATMEGA2564RFR2-ZU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture combined with a high-data-rate 2.4GHz transceiver. It integrates 256kB of Flash memory and 3...
WBZ451HPE-I
Active
MCHPMicrochip Technology
The WBZ451HPE-I is a multi-protocol wireless module from Microchip Technology designed for 2.4GHz communication using Bluetooth v6.0, Zigbee, and Thread. It features an integrated PCB trace antenna an...
MGM13S02F512GN-V3
Active
SiLSilicon Labs
The MGM13S02F512GN-V3 is a Mighty Gecko SiP module from Silicon Labs designed for multi-protocol wireless networking. It integrates an ARM Cortex-M4 core with 512kB Flash and 64kB RAM, supporting Blue...
nRFNordic Semiconductor
The nRF54L10-QFAA-R is an ultra-low power RF System on a Chip (SoC) featuring an Arm Cortex-M33 core running at 128 MHz with 1.0 MB of non-volatile memory and 192 KB of RAM. It integrates a multiproto...
ATWINC1500-MR210UB1954
Active
MCHPMicrochip Technology
The ATWINC1500-MR210UB1954 is a low-power IoT network controller module optimized for adding 802.11b/g/n Wi-Fi connectivity to embedded systems. It features an integrated 32-bit Cortus APS3 processor,...
WBZ451HUE-I
Active
MCHPMicrochip Technology
The WBZ451HUE-I is a multi-protocol wireless module based on the Microchip PIC32CX1012BZ25048 SoC, supporting Bluetooth Low Energy v6.0, Zigbee, and Thread. It features a built-in U.FL connector for e...
SparkFun ElectronicsThe SparkFun Edge is a development board featuring the Ambiq Micro Apollo3 Blue MCU, designed specifically for running machine learning models locally on the edge. It utilizes Ambiq's Subthreshold Pow...
CYBT-343026-01
Active
IFXInfineon Technologies
The CYBT-343026-01 is a fully integrated Bluetooth Smart Ready module based on the Infineon CYW20706 silicon. It supports both Bluetooth Classic and Bluetooth Low Energy (BLE) v4.2 protocols, featurin...
ESP32-S3-USB-OTG
Active
Espressif SystemsThe ESP32-S3-USB-OTG is a specialized evaluation board designed to showcase the USB On-The-Go (OTG) capabilities of the ESP32-S3-MINI-1 module. It integrates Wi-Fi and USB host/device functionality, a...
SiLSilicon Labs
The SIWT917Y100XGABAR is an ultra-low-power Wi-Fi 6 and Bluetooth Low Energy 5.4 wireless module powered by an integrated ARM Cortex-M4 processor running at up to 180 MHz. It features a Matrix Vector ...
Ezurio
The 453-00052-K1 is an evaluation kit for the Ezurio BL5340 series module, which is based on the Nordic nRF5340 dual-core SoC. This development board supports multiprotocol wireless connectivity inclu...
NRF54L05-QFAA-R
Active
nRFNordic Semiconductor
The NRF54L05-QFAA-R is a next-generation ultra-low power RF System on a Chip (SoC) from Nordic Semiconductor designed for the 2.4GHz spectrum. It features an integrated ARM Cortex-M33 processor alongs...
nRFNordic Semiconductor
The nRF54L05-QFAA-R7 is a next-generation ultra-low power wireless SoC from Nordic Semiconductor designed for Bluetooth Low Energy, LE Audio, and Matter applications. It features an integrated 2.4GHz ...
SparkFun ElectronicsThe SparkFun ESP32 Thing is a comprehensive development platform for Espressif systems ESP32 SoC, featuring integrated WiFi and Bluetooth capabilities. It breaks out all the module pins to 0.1 inch he...
IFXInfineon Technologies
The CY8CKIT-062S2-43012 is a development platform for the PSoC 62S2 microcontroller and the Murata 1LV Wi-Fi/Bluetooth module. It features a dual-core Arm Cortex-M4 and Cortex-M0+ architecture with 20...
nRFNordic Semiconductor
The nRF54L10-QFAA-R7 is an ultra-low power wireless System-on-Chip (SoC) from the next-generation nRF54L series. It integrates a high-performance 2.4 GHz radio and an ARM Cortex-M33 processor with 1.0...
ESP32-DEVKITC-VIE
Active
Espressif SystemsThe ESP32-DEVKITC-VIE is an entry-level development board based on the ESP32-WROVER-IE module, featuring dual-mode Wi-Fi and Bluetooth connectivity. This specific variant includes an IPEX connector fo...
LP-CC1311P3
Active
TITexas Instruments
The LP-CC1311P3 is a SimpleLink LaunchPad development kit based on the CC1311P3 and CC1311R3 wireless MCUs. This evaluation board enables development for Sub-1 GHz applications using the 802.15.4 prot...
SIWT917Y100XGABA
Active
SiLSilicon Labs
The SIWT917Y100XGABA is an ultra-low-power Wi-Fi 6 and Bluetooth 5.4 wireless module from Silicon Labs, featuring an integrated ARM Cortex-M4 processor and a chip antenna. This Si917 series module is ...
Soldered
A compact WiFi module based on the ESP8266 family (ESP-12 variant) that adds 802.11 b/g/n connectivity to embedded designs. It exposes a UART interface plus general-purpose I/O for sensors and actuato...
NRF54L15-QFAA-R
Active
nRFNordic Semiconductor
The nRF54L15-QFAA-R is an ultra-low power wireless SoC featuring a 2.4GHz radio and an ARM Cortex-M33 processor. It is designed for high-efficiency wireless communication with 1.5MB of non-volatile me...
CYW43907KWBGT
NRND
IFXInfineon Technologies
The CYW43907KWBGT is a highly integrated single-chip SoC that combines a dual-band 2.4GHz and 5GHz 802.11a/b/g/n Wi-Fi subsystem with a powerful 320MHz Arm Cortex-R4 processor. This device is designed...
Fanstel
The BT40F is a high-performance Bluetooth 5.4 module based on the Nordic nRF5340 dual-core SoC, featuring an integrated PCB antenna. It leverages an ARM Cortex-M33 application processor and a dedicate...
CC1310F128RGZT
NRND
TITexas Instruments
The CC1310F128RGZT is a highly integrated, ultra-low-power Sub-1 GHz wireless microcontroller featuring an ARM Cortex-M3 core and a dedicated Sensor Controller. It operates across the 300MHz to 930MHz...
WL1835MODGBMOCR
NRND
TITexas Instruments
The WL1835MODGBMOCR is a fully integrated 2.4 GHz Wi-Fi and dual-mode Bluetooth 5.1 module designed for easy integration with TI Sitara processors and other application hosts. It combines 802.11b/g/n ...
Fanstel
The BT40 is a high-performance Bluetooth Low Energy 5.4 module based on the Nordic Semiconductor nRF5340 dual-core SoC. It features a PCB trace antenna and leverages the power of two ARM Cortex-M33 pr...
SparkFun ElectronicsThe SparkFun 24806 is a versatile wireless module based on the ESP32-C6 SoC, featuring a single-core 32-bit RISC-V processor running up to 160MHz. It provides comprehensive connectivity including Wi-F...
SparkFun ElectronicsThe SparkFun 24807 is a high-performance wireless module featuring the ESP32-C6-WROOM-1 SoC with 8MB of flash memory. It provides a comprehensive wireless suite including Wi-Fi 6, Bluetooth 5.3 (LE), ...
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