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AI Overview
Here are the main Elecrow ThinkNode options—choose based on whether you want Meshtastic mesh comms or a LoRaWAN gateway, plus your preferred MCU/screen/power setup:
Meshtastic LoRa transceivers (off-grid mesh messaging)
- ThinkNode M2 Meshtastic (LoRa) Signal Transceiver Powered By ESP32-S3 With 1.3” OLED Display - no case ($32.95) — budget-friendly node with ESP32-S3 + 1.3" OLED (no case).
- ThinkNode M5 Walkie-Talkie Pro- Meshtastic (LoRa) Signal Transceiver |ESP32-S3 | 1.54” Screen | GPS Function-915 MHz ($82.40) — more “handheld” style with 1.54" screen, GPS, 915 MHz, ESP32-S3.
- Elecrow ThinkNode M1 - LoRa Meshtastic Transceiver with 1.54" EPD Screen, GPS & nRF52840 (915MHz) ($80.35) — nRF52840-based Meshtastic device with 1.54" EPD (e-paper) + GPS, 915 MHz.
LoRaWAN gateway (for LoRaWAN networks)
- ThinkNode G3-Single Channel LoRaWAN Gateway ESP32-S3 Chip ($35.00) — compact single-channel LoRaWAN gateway using ESP32-S3 + SX1262.
Outdoor/solar LoRa node
- ThinkNode M6 Outdoor Solar Power for LoRa, Powered By nRF52840 Supports GPS ($118.45) — rugged outdoor-focused device with solar power, nRF52840, and GPS support.
Which ThinkNode use-case are you shopping for?
What radio frequency do you need?
Showing 1-20 of 51 products · 9 unavailable products hidden
Elecrow ThinkNode M1 - LoRa Meshtastic Transceiver with 1.54" EPD Screen, GPS & nRF52840 (915MHz)
MPN: CIL12901M-1
ThinkNode M2 Meshtastic (LoRa) Signal Transceiver Powered By ESP32-S3 With 1.3” OLED Display - (Without Battery)
ThinkNode M5 Walkie-Talkie Pro- Meshtastic (LoRa) Signal Transceiver |ESP32-S3 | 1.54” Screen | GPS Function-915 MHz
ThinkNode G3-Single Channel LoRaWAN Gateway ESP32-S3 Chip
ThinkNode M6 Outdoor Solar Power for LoRa, Powered By nRF52840 Supports GPS
ThinkNode M7 Meshtastic Wireless Communication Gateway, Support PoE Power, Powered By ESP32-S3 and LR1110
Cubelets - Maximum Cubelet
100pF 50VDC Ceramic Capacitors - Pack of 2
Dark Yellow DSA Keycaps for MX Compatible Switches - 10 pack
Orange Cream MA Keycaps for MX Compatible Switches - 5 pack
9V battery holder with switch 5.5mm/2.1mm plug
12V Flexible LED Strip (120 LEDs) - Yellow
DC-DC 12V To 3.3V 5V Buck Step down Power Supply Module For Arduino
RFID Reader with Cards Kit- 13.56MHz
Metal DC Geared Motor - 6V 162RPM 1.2Kg.cm
Diffused 5mm LED Pack (50 pcs)
Adafruit CRICKIT for Circuit Playground Express
5V/3.3V Breadboard Power Supply v1.2
Alchitry Au+ FPGA Development Board (Xilinx Artix 7)
SparkPNT GNSS Flex Module - LG290P - SparkFun Electronics
MPN: GPS-28139
Elecrow ThinkNode M1 - LoRa Meshtastic Transceiver with 1.54" EPD Screen, GPS & nRF52840 (915MHz)
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ThinkNode M1 — Off-Grid Meshtastic Communication Device The Elecrow ThinkNode M1 is a compact, fully integrated LoRa transceiver designed for off-grid mesh networking. Pre-loaded with Meshtastic firmware, it enables secure, decentralised communication without any internet or cellular infrast...
ThinkNode M2 Meshtastic (LoRa) Signal Transceiver Powered By ESP32-S3 With 1.3” OLED Display - (Without Battery)
Elecrow ThinkNode-M2 is a high-performance LoRa signal transceiver. It uses the ESP32-S3 module as the main processor and supports Bluetooth. Users can easily configure and monitor the device through their mobile phones. M2 is pre-installed with Meshtastic firmware and equipped with an SX1262 wi...
ThinkNode M5 Walkie-Talkie Pro- Meshtastic (LoRa) Signal Transceiver |ESP32-S3 | 1.54” Screen | GPS Function-915 MHz
The Elecrow ThinkNode M5 is a high-performance LoRa communication device powered by the ESP32-S3 processor. Pre-installed with Meshtastic firmware and featuring the SX1262 wireless chip, it efficiently sends and receives LoRa signals for off-grid mesh networking. With its compact, integrated des...
ThinkNode G3-Single Channel LoRaWAN Gateway ESP32-S3 Chip
ThinkNode G3 is a high-performance, compact LoRaWAN gateway designed for IoT communications by Elecrow. It uses the ESP32-S3 dual-core processor and Semtech SX1262 transceiver, equipped with a 240MHz dual-core main control, integrated Bluetooth, WiFi and optional 4G modules(Not yet released), an...
ThinkNode M6 Outdoor Solar Power for LoRa, Powered By nRF52840 Supports GPS
The ThinkNode M6 Outdoor Solar Power is a high-performance LoRa IoT device designed for harsh outdoor environments and industrial scenarios.It features the nRFLR1262 LoRa transceiver module and the nRF52840 core processor, supporting Bluetooth and LoRa dual-mode connectivity to ensure stable sign...
ThinkNode M7 Meshtastic Wireless Communication Gateway, Support PoE Power, Powered By ESP32-S3 and LR1110
This ThinkNode M7 is a high-performance gateway based on the ESP32-S3 module and LR1110 LoRa chip, deeply adapted for the LoRa protocol. The device features an Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240MHz, providing powerful computing capabilities. It also integrates 2...
Cubelets - Maximum Cubelet
The Maximum Cubelet is a "Think" block in the Cubelets robot construction system. It accepts multiple input values and passes along only the greatest one, acting as a filter for sensor data. Use it to build robots that respond only when a sensor exceeds a threshold — for example, pairing it with ...
100pF 50VDC Ceramic Capacitors - Pack of 2
A pack of 2 ceramic disc capacitors rated at 100pF and 50V DC. Ceramic capacitors are non-polarised, making them suitable for both AC and DC circuits. They're commonly used for decoupling, bypassing, and high-frequency filtering applications. Key Features 100pF, 50V DC – General-purpose cerami...
Dark Yellow DSA Keycaps for MX Compatible Switches - 10 pack
A pack of 10 dark yellow DSA profile keycaps compatible with Cherry MX and MX-compatible switches. DSA keycaps are fully symmetric in all four directions with a flat, uniform profile — ideal for macro pads and custom keyboards where key orientation doesn't matter. These keycaps are opaque and unl...
Orange Cream MA Keycaps for MX Compatible Switches - 5 pack
A 5-pack of Orange Cream MA profile keycaps for Cherry MX compatible switches. These gumdrop-like, retro-styled keycaps feature a fully symmetric curved profile, making them ideal for macro pads, custom keyboards, and NeoKey projects. MA profile keycaps are symmetric in all four directions and r...
9V battery holder with switch 5.5mm/2.1mm plug
A 9V battery holder with a built-in on/off switch and a pre-attached 5.5mm/2.1mm centre-positive barrel plug. Ready to use out of the box — snap in a 9V battery, plug into your Arduino or other development board, and use the switch to control power. Key Features On/Off Switch – Conveniently co...
12V Flexible LED Strip (120 LEDs) - Yellow
An ultra-thin flexible LED strip in yellow, measuring just 2.5 mm wide and 1 mm thick. With 120 SMD 0805 LEDs per metre, this 1-metre strip runs on 12V DC and can be cut every 3 LEDs to fit your exact length requirements. The incredibly slim profile makes this strip ideal for lighting in tight s...
DC-DC 12V To 3.3V 5V Buck Step down Power Supply Module For Arduino
One input: DC 6V - 12V (input voltage to the output voltage must be higher than 1V.) Output: 3.3V (+ - 0.05v error), 5.0V (+ - 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly converter to the output) PCB board size: 4.5cm * 4.5cm With red power indicator le...
RFID Reader with Cards Kit- 13.56MHz
This RFID kit includes a 13.56M RF reader module, which use the RC522 IC, plus 2 S50 RFID cards to help you learn and add the 13.56 MHz RF transition to your project. The MF RC522 is a highly integrated transmission module for contactless communication at 13.56 MHz, it supports ISO 14443A/MIFARE ...
Metal DC Geared Motor - 6V 162RPM 1.2Kg.cm
A compact metal DC geared motor with a 45:1 reduction gearbox, delivering up to 1.2 kg·cm of torque. The all-metal gears provide durability and stability for robotics and mechanical projects. Features a D-shaped 4 mm output shaft. Specifications Rated Voltage – 6V DC Operating Voltage – 2–7.5...
Diffused 5mm LED Pack (50 pcs)
Have you ever played with LEDs and got hurt in your eyes? This pack of diffused LEDs won't. !Diffused LEDs are really useful in indications, they look softer and more uniformed so that you can see them well from any angle.This pack includes 50 5mm LEDs in 5 different colors: green, red, yellow, ...
Adafruit CRICKIT for Circuit Playground Express
The Adafruit CRICKIT for Circuit Playground Express is a robotics and electronics driver board that bolts directly onto a Circuit Playground Express. It adds motor drivers, servo outputs, capacitive touch inputs, NeoPixel control, and an audio amplifier — all managed over I2C via the Adafruit see...
5V/3.3V Breadboard Power Supply v1.2
The 5V/3.3V Breadboard Power Supply plugs directly into a standard breadboard and provides regulated 5V or 3.3V power to both rails. It accepts power via either a 7–15V DC barrel jack or a 5V Micro-USB input, giving you flexible options for powering your prototyping projects. Designed by Seeed S...
Alchitry Au+ FPGA Development Board (Xilinx Artix 7)
The Alchitry Au+ is the upgraded version of the Alchitry Au, featuring the more powerful Xilinx Artix 7 XC7A100T FPGA with over 100,000 logic cells — nearly 3× the capacity of the standard Au. It also includes 256MB of DDR3 RAM, a Qwiic connector for I2C integration, and all the same expandabilit...
SparkPNT GNSS Flex Module - LG290P - SparkFun Electronics
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The SparkPNT GNSS Flex Module delivers centimetre-level RTK positioning using the Quectel LG290P receiver with quad-band support (L1, L2, L5, E6/L6) and multi-constellation tracking across GPS, GLONASS, Galileo, BDS, QZSS, and NavIC. With a built-in NIC anti-jamming unit and 1,040 tracking channe...
