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ES32G15 is an expansion board for ESP32-DevKitC. It comes with a wealth of expansion resources, including but not limited to: NTC AI AO DI DO. With the programmable properties of ESP32, it can be used as a simple PLC or a WIFI-based smart home development kit.
1 Working voltage: Wide voltage DC 12-28V
2 Working Current : Standby current 15MA, 1 relay open 50MA, 2 relays open 85MA, 3 relays open 120MA, 4 relays open 155MA
3 size 121*72*19mm(Only Board)
4 Weight : 95g(Only Board), 186g(with shell)
Onboard Resources
2CH 0/4-20MA Current Output
2CH 0-5V/10V Voltage Output
2CH 0/4-20MA Current Input
2CH 0-5V/10V Voltage Input
4CH 10K NTC Input(Any B value)
4CH NPN Digital Input
4CH 10A Relay Output
5CH Free Port
1CH RS485 Port
As long as you write ESP32 code,You can use it to achieve a variety of delay timer function,such as:
WIFI Remote control switch
WIFI Current and voltage collection
RS485 Master-Slave Device(PLC MCU),
2x 0-5V/10V Voltage Output(OR 2x 0/4-20MA Current Output)
2x 0/4-20MA Current Collection,
2x 0-5V/10V Voltage Collection,
4x Temperature collection(External 10K NTC sensor)
MQTT,HTTP,WEB Remote control switch
Motor forward and reverse,
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 an expansion board based on 38PIN ESP32(ESP32-DevKitC). We only provide some Arduiuo codes for testing the hardware. More codes and functions need to be developed by yourself.
If you need more functionality, write your own code. We do not provide additional code and technical support
Note: ES32G15 can not work independently, must be under the control of the 38PIN ESP32 board to work,If you do not have a 38PIN ESP32 board, purchase it separately or purchase a kit with 38PIN ESP32
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
