Projects
Board
AnyCheap Yellow Display18M5Stack Cardputer15LilyGO T-Embed CC11014ESP32-CAM4M5StickC Plus25ESP32 DevKit19ESP32-S3 DevKit17ESP32-C3 SuperMini11Heltec WiFi LoRa 32 V34LilyGO T-Beam3LilyGO T-Deck4Seeed XIAO ESP32S35M5Stack Cardputer ADV2M5Stack Atom Lite1ESP32-C6 DevKit4ESP32-C5 DevKit3LilyGO T-Display2LilyGO T-Display S31LilyGO TTGO VGA321ATS Mini receiver1Arduino Uno R31Arduino Nano1Arduino Mega 25601Pro Micro1Raspberry Pi Pico11Raspberry Pi Pico 28Blue Pill1Black Pill1nice!nano2
What it does
Pico DirtyJTAGCheap JTAG adapter on a Pico for FPGAs and CPLDs: works with openFPGALoader, UrJTAG and OpenOCD.No soldering, about 5 minBesides the board: Jumper wiresRaspberry Pi PicoBy Chipnik catalog
Pico UART BridgeTwo USB to serial adapters in one Pico: talk to routers, ESP boards and other devices over UART.No soldering, about 5 minJust the boardRaspberry Pi Pico and 1 more boardBy Chipnik catalog
HID RemapperSits between a USB mouse, keyboard or gamepad and the computer and remaps buttons, axes and keys in hardware.No soldering, about 10 minBesides the board: USB-A socket breakoutRaspberry Pi Pico and 1 more boardBy Chipnik catalog
Pico FIDOTurns a $4 Pico into a FIDO2 security key for passkeys and two-factor login on Google, GitHub and more.No soldering, about 5 minJust the boardESP32-S3 DevKit and 2 more boardsBy Chipnik catalog
DebugprobeOfficial firmware that turns a Pico into a CMSIS-DAP debugger and USB serial adapter for other microcontrollers.No soldering, about 5 minBesides the board: Jumper wiresRaspberry Pi Pico and 1 more boardBy Chipnik catalog
USB Stick EmulatorTurns the Cardputer into a USB flash drive: the microSD card shows up on any computer as a plain USB stick.No soldering, about 5 minBesides the board: microSD cardM5Stack CardputerBy Chipnik catalog
Ultimate RemoteUniversal infrared remote for the Cardputer ADV with 3366 built-in profiles and a scan to find your device.No soldering, about 5 minJust the boardM5Stack Cardputer ADVBy Chipnik catalog
Hotspot ArcadeParty games for a room full of phones: the Cardputer hosts a Wi-Fi hotspot and everyone plays in the browser.No soldering, about 5 minJust the boardM5Stack CardputerBy Chipnik catalog
MicroCOMPocket serial terminal: talk to routers, Arduinos and other boards over UART right from the Cardputer keyboard.No soldering, about 5 minBesides the board: Grove to Dupont cableM5Stack CardputerBy Chipnik catalog
Password ManagerEncrypted password vault on the Cardputer that types logins into your computer as a USB keyboard.No soldering, about 5 minBesides the board: microSD cardM5Stack CardputerBy Chipnik catalog
Bluetooth Keyboard Mouse EmulatorUse the Cardputer as a wireless keyboard and mouse for your TV, tablet or computer over Bluetooth or USB.No soldering, about 5 minJust the boardM5Stack CardputerBy Chipnik catalog
ESPectrumZX Spectrum 48K and 128K emulator on a TTGO VGA32: plug in a VGA monitor and a PS/2 keyboard and load tapes.No soldering, about 15 minBesides the board: VGA monitor or TV with VGA input and 2 moreLilyGO TTGO VGA32By Chipnik catalog
CarCYDCar gauge cluster and OBD-II scanner on the yellow display: revs, speed, live engine data and fault codes.No soldering, about 15 minBesides the board: ELM327 OBD-II adapterCheap Yellow DisplayBy Chipnik catalog
CYD Diagnostic ToolFinds out which Cheap Yellow Display you really have and tests its screen, touch, LED, SD, light sensor and speaker.No soldering, about 5 minJust the boardCheap Yellow DisplayBy Chipnik catalog
CYD PhotoFrameDigital photo frame on the yellow display: a slideshow from the microSD card with a clock and uploads over Wi-Fi.No soldering, about 5 minBesides the board: microSD cardCheap Yellow DisplayBy Chipnik catalog
SecureGenPocket TOTP authenticator and password manager that types your passwords as a Bluetooth keyboard.No soldering, about 10 minJust the boardLilyGO T-Display and 1 more boardBy Chipnik catalog
ESP32 CYD PDAPalm OS style pocket organizer on the yellow display: notes, calendar, calculator, files and small apps.No soldering, about 5 minJust the boardCheap Yellow DisplayBy Chipnik catalog
PlaiStandalone Meshtastic messenger for the Cardputer ADV with the LoRa cap: type and read mesh chats with no phone.No soldering, about 5 minBesides the board: M5Stack Cap LoRa868 or LoRa-1262 for Cardputer and 1 moreM5Stack Cardputer ADVBy Chipnik catalog
ChimeraBLEBluetooth LE research tool: scan, read GATT services, decode adverts and HID, clone and proxy your own devices.No soldering, about 5 minJust the boardM5Stack Cardputer and 1 more boardBy Chipnik catalog
ATS MiniOpen firmware for the pocket ATS Mini receiver: FM, AM, longwave and shortwave with SSB, RDS and band scanning.No soldering, about 5 minJust the boardATS Mini receiverBy Chipnik catalog
SaitamaStandalone MeshCore messenger for the T-Deck Plus: chats, contacts and offline maps with no phone at all.No soldering, about 5 minBesides the board: microSD cardLilyGO T-DeckBy Chipnik catalog
RNode FirmwareTurns a LoRa board into an RNode radio for Reticulum, the encrypted network that runs over any link.No soldering, about 15 minBesides the board: LoRa antenna for your regionHeltec WiFi LoRa 32 V3 and 3 more boardsBy Chipnik catalog
MeshCoreLightweight LoRa mesh messenger with fixed repeaters: chats and channels that reach far with little airtime.No soldering, about 10 minBesides the board: LoRa antenna for your regionHeltec WiFi LoRa 32 V3 and 4 more boardsBy Chipnik catalog
MeshtasticOff-grid text messages and GPS positions over LoRa radio, kilometres away, with no internet or cell network.No soldering, about 10 minBesides the board: LoRa antenna for your regionHeltec WiFi LoRa 32 V3 and 5 more boardsBy Chipnik catalog