ESP2RS ESP32-C3 RS-485 RS-232 Data Logger V1 w/case
$ 4.50
Description Features of ESP32-C: Main controllering chip ESP32-C3, support WIFI Bluetooth functionalities Support Data read and output via USB serial Power Supply input 5.5V-36V. Reset and flash buttton, and one power led indicator, and one flash (programmer) LED Lead out all extra Pins IO6 IO7 IO8 ADC IO2 D TXD 3V3 IO1 IO3 D- RXD GND Two types of USB port reserved: default vertical micro-USB, or soldering-wiring USB-A Features of Data Transations: Two data TX/RX status LED indicator Has to manually switch between RS-232 or RS-485 General data anti-interferences and protections circuits. Reserved DB-9 male connector for RS-232 or RS-485. Features of the Case: Semi-transparency, led status can be seen from outside Easy-to-plug cable terminal Price and Shipment: Each purchase includes ONE board, ONE case, NOT include un-soldered DB9 connector (please buy alone) Documentation, demo video, version control please see on this page.

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