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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 21-40 of 51 products · 9 unavailable products hidden
SparkPNT GNSS Flex Module - LG290P - SparkFun Electronics
MPN: GPS-28139
6+1 Microphone Array
8 MHz Ceramic Resonator / Oscillator
Clear Keycaps for MX Compatible Switches - 12-pack
Buck/Boost Converter - 8-40V to 12V/3A
Adafruit 8x16 LED Matrix FeatherWing w/o Matrices
2.1mm DC Barrel Jack to 1st Generation MagSafe Adapter
Vertical Micro Servo Mount for LEGO-Compatible Brick Systems
MPN: ADA6044
Silicone Caps for Digital Addressable Strips - pack of 4
Blue DSA Keycaps for MX Compatible Switches - 10 pack
100uF 50V Bipolar Electrolytic Capacitor
Adafruit 0.8 8x16 LED Matrix FeatherWing Display Kit - Green
micro:bit Battery Holder - 2xAAA (JST-PH)
Adafruit 0.8 8x16 LED Matrix FeatherWing Display Kit - Red
Textile Messages : Dispatches From the World of E-Textiles and Education
Alphabet LED Filament - Warm White Letter "T"
MPN: ADA6211
14" CrowView Note with Raspberry Pi 5 Bridge Board
Adafruit NeoPixel Ring - RGB LED w/ Integrated Drivers - 12 pixel
Alphabet LED Filament - Warm White Letter "D"
MPN: ADA6194
Adafruit 0.8 8x16 LED Matrix FeatherWing Display Kit - White
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...
6+1 Microphone Array
A 6+1 MEMS microphone array built around seven MSM261S4030H0 high-sensitivity digital silicon microphones. Designed for advanced audio applications including noise suppression, echo cancellation, reverb reduction, and sound source localisation. The array outputs raw digital audio over I2S, elimi...
8 MHz Ceramic Resonator / Oscillator
This 8 MHz ceramic resonator is a breadboard-friendly oscillator with built-in load capacitors, making it a simple drop-in timing source for microcontrollers. With 0.5% accuracy, it's well suited for everyday electronics, UART baud-rate generation, and general microcontroller clocking. The 3-pin...
Clear Keycaps for MX Compatible Switches - 12-pack
A 12-pack of clear DSA keycaps for Cherry MX and compatible switches. The transparent design allows RGB backlighting to shine through clearly, making them ideal for custom keyboards, NeoKey projects, and macro pads where per-key lighting matters. DSA profile keycaps are fully symmetric in all fo...
Buck/Boost Converter - 8-40V to 12V/3A
An industrial-grade DC buck-boost converter that accepts 8–40V input and delivers a regulated 12V output at up to 3A (36W). Ideal for battery-powered systems where input voltage varies — such as SLA or LiFePO4 batteries powering routers, Wi-Fi equipment, or other 12V loads — this module automatic...
Adafruit 8x16 LED Matrix FeatherWing w/o Matrices
Create a compact 8×16 LED matrix display for any Feather board with this FeatherWing driver. The HT16K33 I2C driver handles all multiplexing for two 0.8" mini 8×8 LED matrices (128 LEDs total), controlled over just two I2C pins. Works with any Adafruit Feather board. The FeatherWing is perfect f...
2.1mm DC Barrel Jack to 1st Generation MagSafe Adapter
A passive adapter with a 1st-generation MagSafe plug on one end and a 5.5 mm / 2.1 mm DC barrel jack (centre-positive) on the other. It lets you connect a 15–20 VDC barrel-jack power supply to devices that use the original MagSafe connector — useful for bench testing, custom power setups, or repl...
Vertical Micro Servo Mount for LEGO-Compatible Brick Systems
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Add motion to LEGO-compatible brick builds without relying on hot glue, epoxy or guesswork. This resin-printed mounting piece is designed to hold Adafruit '9g' micro servos and micro-servo-sized DC motors securely for robotics and mechanical projects.The mount has a vertical servo orientation wit...
Silicone Caps for Digital Addressable Strips - pack of 4
For those that want to cut, customize, and cap our awesome Digital Addressable RGB LED strips we now have a pack of the little rubber caps. These fit perfectly over the strips, use silicone glue to secure and waterproof them.Comes in a pack of 4 pieces
Blue DSA Keycaps for MX Compatible Switches - 10 pack
Dress up your mechanical keys in your favorite colors, with a wide selection of stylish DSA key caps. Here is a 10 pack of blue DSA keycaps for your next mechanical keyboard or NeoKey project. Snap 'em onto any Cherry MX or compatible switch to turn your Feather or&...
100uF 50V Bipolar Electrolytic Capacitor
A 100µF 50V bipolar (non-polarised) electrolytic capacitor that can be installed in either orientation. Unlike standard electrolytic capacitors, bipolar types use two anodes connected in series, eliminating the need to worry about polarity during assembly. Bipolar electrolytics are commonly used...
Adafruit 0.8 8x16 LED Matrix FeatherWing Display Kit - Green
The Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit in green pairs two miniature 8x8 LED matrices with a FeatherWing driver board to create a 128-pixel display for any Feather microcontroller. Use it for scrolling text, bitmap graphics, emoticons, or simple animations. The onboard HT16K33 ...
micro:bit Battery Holder - 2xAAA (JST-PH)
This is a unique two-cell AAA battery holder built specifically for the BBC micro:bit. The 6" (~150mm) cable has been terminated with a JST-PH connector. The connector mates the JST socket on the micro:bit perfectly, allowing you to easily make your project battery powered. Note: Please k...
Adafruit 0.8 8x16 LED Matrix FeatherWing Display Kit - Red
The Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit in red pairs two miniature 8x8 LED matrices with a FeatherWing driver board to create a 128-pixel display for any Feather microcontroller. Use it for scrolling text, bitmap graphics, emoticons, or simple animations. The onboard HT16K33 I2...
Textile Messages : Dispatches From the World of E-Textiles and Education
Textile Messages focuses on the emerging field of electronic textiles, or e-textiles - computers that can be soft, colourful, approachable, and beautiful. E-textiles are articles of clothing, home furnishings, or architectures that include embedded computational and electronic elements.This ...
Alphabet LED Filament - Warm White Letter "T"
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A warm-white LED filament shaped as the letter "T", made from COB (chip on board) LEDs — the same technology found in Edison-style LED bulbs. Dozens of micro LED diodes are bonded onto a thin metal backing and coated in silicone, producing a bright, uniform glow from both sides. Lightweight and ...
14" CrowView Note with Raspberry Pi 5 Bridge Board
The Elecrow CrowView Note is a 14" laptop-style portable monitor that turns your single-board computer, smartphone, or mini PC into a complete workstation. With an integrated IPS display, full keyboard, touchpad, stereo speakers, and a 5000mAh battery, it provides everything you need for a clean,...
Adafruit NeoPixel Ring - RGB LED w/ Integrated Drivers - 12 pixel
Round and round they go! 12 ultra-bright smart RGB NeoPixels are arranged in a compact circle with a 37 mm (1.5″) outer diameter. Each LED is individually addressable from a single microcontroller pin, delivering 24-bit colour with ~18 mA constant-current drive for consistent brightness regardles...
Alphabet LED Filament - Warm White Letter "D"
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A warm-white LED filament shaped as the letter "D", made from COB (chip on board) LEDs — the same technology found in Edison-style LED bulbs. Dozens of micro LED diodes are bonded onto a thin metal backing and coated in silicone, producing a bright, uniform glow from both sides. Lightweight and ...
Adafruit 0.8 8x16 LED Matrix FeatherWing Display Kit - White
The Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit in white pairs two miniature 8x8 LED matrices with a FeatherWing driver board to create a 128-pixel display for any Feather microcontroller. Use it for scrolling text, bitmap graphics, emoticons, or simple animations. The onboard HT16K33 ...