Starter Kits & Accessories
Everything for getting started and a clean finish: starter kits with board and sensors, enclosures, power supplies, cables and Grove accessories for your ESPHome projects.
6 in 1 USB Serial Converter TTL/485/232
This DFRobot converter plugs directly into a USB port and handles six connections: USB to TTL, USB t..
CHF14.90 Ex Tax: CHF13.78
M5Stack LAN Module W5500 with PoE V1.2
The M5Stack LAN Module W5500 with PoE V1.2 is the perfect solution if you need a reliable Ethernet c..
CHF54.90 Ex Tax: CHF50.79
M5Stack Pa.HUB V2.1 I2C Expansion Unit 1 to 6 PCA9548A
With the M5Stack Pa.HUB V2.1 expansion unit, you expand your I2C communication efficiently and flexi..
CHF8.90 Ex Tax: CHF8.23
Seeed Studio Expansion Base for XIAO
The Seeed Studio Expansion Base for XIAO is the perfect addition for your Seeed Studio XIAO microcon..
CHF19.90 Ex Tax: CHF18.41
ESP-01 CH340G Programmer
This programming adapter with a CH340G connects an ESP-01 to the computer via USB and is suitable fo..
CHF7.90 Ex Tax: CHF7.31
ESP-01 Link V1.0 Programmer CP2104
This programming adapter connects an ESP-01 to the computer via USB. A CP2104 USB-to-serial converte..
CHF9.90 Ex Tax: CHF9.16
LilyGo Downloader for T-Internet-POE
The LilyGo Downloader is a compact programming and communication module specifically developed for t..
CHF5.90 Ex Tax: CHF5.46
LilyGo TTGO T-ETH-Lite ESP32-S3 Shield with OV2640 Camera
The LILYGO T-ETH-Lite ESP32-S3 with Camera Shield is a compact development board set for Ethernet-ba..
CHF14.90 Ex Tax: CHF13.78
LilyGo TTGO T-U2T USB to TTL Programmer CH9102
This is a T-U2T USB to TTL adapter from Lilygo. Every ESP32 board has the same USB to TTL circuitry...
CHF11.90 Ex Tax: CHF11.01
M5Stack ATOMIC CANBus Base CA-IS3050G
The ATOMIC CANBus Base from M5Stack is a compact CAN bus communication unit specifically designed fo..
CHF11.90 Ex Tax: CHF11.01
M5Stack ATOMIC RS485 Base
The M5Stack ATOMIC RS485 Base is a highly functional TTL-RS485 converter, specifically designed for ..
CHF11.90 Ex Tax: CHF11.01
M5Stack COMMU Module Expansion RS485/TTL CAN/I2C Port
The COMMU Module from M5Stack adds several interfaces to the M5Stack Core: 2× I2C, 1× TTL UART, 1× C..
CHF15.90 Ex Tax: CHF14.71
M5Stack ESP32 Downloader Kit
The ESP32 Downloader Kit from M5Stack is a USB-TTL adapter board for ESP32/ESP8266. The board is equ..
CHF4.90 Ex Tax: CHF4.53
M5Stack Extend Serial I/O Unit PCA9554PW Port Expander
The EXT.IO Unit from M5Stack adds 8 inputs and outputs to a controller. It uses the PCA9554PW port e..
CHF8.90 Ex Tax: CHF8.23
M5Stack LAN Base with W5500 V12
With the M5Stack LAN Base, you can extend your M5Stack project with an Ethernet connection. The LAN ..
CHF31.90 Ex Tax: CHF29.51
M5Stack RS485 to TTL Unit
The RS485 to TTL Unit from M5Stack converts the serial interface (TTL UART) to RS485. RS485 transmit..
CHF7.90 Ex Tax: CHF7.31
M5Stack StamPLC PoE Ethernet Module W5500
The M5Stack StamPLC PoE is an Ethernet control module specifically developed for the StamPLC host, s..
CHF22.90 Ex Tax: CHF21.18
M5Stack Unit RS485 to TTL Isolated
This isolated RS485 unit is based on the RS485 bus protocol and serves as a half-duplex transceiver ..
CHF11.90 Ex Tax: CHF11.01
M5Stamp ISP Serial Programming Module CH9102
This is an ESP32 programming tool based on the CH9102 chip with a serial USB port in the STAMP housi..
CHF9.90 Ex Tax: CHF9.16
M5StickC RS485 HAT AOZ1282CI
The M5Stack RS485 HAT converts the serial interface of the M5StickC to RS485. This allows the M5Stic..
CHF5.90 Ex Tax: CHF5.46
NFC TAG PVC Coin Ntag215 13.56 MHz
This PVC NFC coin with NTAG215 can be read and written with all common NFC phones. The PN532 NFC RFI..
CHF1.50 Ex Tax: CHF1.39
NFC TAG Sticker Ntag213 13.56 MHz
This NFC sticker with NTAG213 can be read and written with all common NFC phones. The PN532 NFC RFID..
CHF0.90 Ex Tax: CHF0.83
NFC TAG Stickers Ntag215 13.56 MHz
This NFC sticker with NTAG215 can be read and written with all common NFC phones. The PN532 NFC RFID..
CHF1.00 Ex Tax: CHF0.93
PCA8574AD I2C Port Expander I/O Extension 8 Pin
This port expander from RobotDyn with PCA8574AD chip adds 8 inputs and outputs to an Arduino or Rasp..
CHF8.90 Ex Tax: CHF8.23
PCF8574 I2C Port Expander I/O Extension 8 Pin
This PCF8574 port expander adds 8 inputs and outputs to a Raspberry Pi or Arduino via the I2C bus, k..
CHF5.90 Ex Tax: CHF5.46
RFID Key Tag Keychain 13.56MHz RC522/ M1 S50
This RFID key fob is the same as in the RC522 card reader set and adds further transponders to an ex..
CHF1.90 Ex Tax: CHF1.76
RFID Silicone Wristband 13.56MHz Ntag213
The RFID silicone wristband with 13.56 MHz and NFC 213 chip offers you a comfortable and secure way ..
CHF7.90 Ex Tax: CHF7.31
RFID Tag Card Credit Card 13.56MHz RC522/ M1 S50
This RFID card is the same as in the RC522 card reader set and adds further cards to an existing sys..
CHF1.50 Ex Tax: CHF1.39
Tail485 - RS485 Converter for ATOM
This is a converter developed for ATOM, designed for converting RS485 signals into TTL signals. RS48..
CHF8.90 Ex Tax: CHF8.23
Waveshare 3.3V RS485 Module
This Waveshare RS485 board works at 3.3 V and connects a UART to an RS485 bus. Several Arduino, Rasp..
CHF6.90 Ex Tax: CHF6.38