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Modules
HM-11 cc2540 cc2541 4.0 small size BLE bluetooth to uart transceiver Module
€6.46
Moduł z ESP32 2.4 GHz Wi-Fi Bluetooth
€5.38
USB to RS232/RS485/TTL converter with isolation built on FT232RL
€22.68
2x CR2032 Button Coin Cell Battery Holder 6V Wire Lead ON/OFF Switch
€0.68
4-channel module with 30A relays RS485 Modbus RTU DIN rail housing
€33.50
4-channel Sonoff PSF-B04 WiFi module with ESP8285
€7.05
8-channel module with 30A relays RS485 Modbus RTU DIN rail housing
€49.57
8-Channel Relay Module with ESP32-S3 WiFi Ethernet W5500 and RS485
€46.52
DC-DC converter 3.3 V or 5 V output MP9447GL-Z
€3.36
ESP32-S3-Zero – Mini Development Board with ESP32-S3 Wi-Fi Bluetooth 5
€5.45
HY-Mini płyta z STM32F103VCT6 + LCD 3.2"
€60.50
Industrial USB RS485 converter (B) Bidirectional Converter Onboard original CH343G Multi-Protection Circuits
€7.33
Industrial WiFi 6-channel relay module ESP32-S3 with Bluetooth, RS485
€26.55
Lilygo T-Display ESP32 1.14" LCD 4MB CP2104 G511-02
€12.92
LoRa 868/915MHz Outdoor Waterproof LPWA Antenna with Magnetic Base – 5dBi Support for LoRa/4G/3G/2G/LPWA
€2.25
Module with 8 relays controlled by RS485 Modbus RTU
€29.84
Moduł przekaźnikiem i układem czasowym wyzwalany impulsem
€2.16
TTL to RS485 Converter with Galvanic Isolation Half-Duplex Communication
€6.08
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