Beschreibung

• ES30E08 is a multifunctional ESP32 expansion board with 8DO-8DO-RS485 By inserting the corresponding ESP32 board and programming it, different WIFI/RS485 clever handheld remote control switches could be realized It can be used as a PLC Note: ES30E08 cannot paintings independently, should be beneath the control of the 30PIN ESP32 board to work,If you don't have a ESP32 board, purchase it separately Description: 1 Operating voltage: DC 12V/24V 2 Operating Current : Standby latest (Digital tube OFF) 13MA, Standby recent 50MA (Digital tube ON), 1 relay open 76MA, 2 relays open 108MA, three relays open 132MA, four relays open 167MA,5 relays open 185MA, 6 relays open 210MA, 7 relays open 258MA, 8 relays open 291MA 3 On-board resources: 1x RS485 Interface 8x 10A relay outputs,8x opto-isolated inputs (low point trigger,NPN type), 1x LED,1x Button,1x30PIN ESP32 slots 4 length 144*90*40mm five Weight : 220g Note: ES30E08 is a selection board and can't work on my own You deserve to practice your own ESP32 board and program it As lengthy as you write ESP32 code,You can use it to achieve a wide range of put off timer function,such as: WIFI handheld remote control swap 8x RS485 DI-DO RS485 Master-Slave Device(PLC MCU), Motor forward and reverse, LED Controller Timing on,Timing off, Power-up delay,Trigger delay, Infinite loop delay, A finite number of cyclic delays, Power sequencer, And so on This is a variety board in line with 30PIN ESP32 Board We solely present some Arduiuo codes for testing the hardware More codes and applications should be evolved by yourself If you wish more functionality, write your personal code We don't present additional code and technical assist NOTE : Please use this specification ESP32 board: 1 30PIN IO; 2 Pin width 25 (board width about 28MM)

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