Forums in 'Technical Support'
"KCS" v2 firmware system
“KCS” means “KinCony Super” , this is a new firmware developed by KinCony for KC868-A series products in 2023. It has powerful functions and supports multiple communication protocols.

"KCS" v2.2.18 firmware BI...
Yesterday, 03:01 AM
by admin

148 Threads 
1,186 Replies
148 Threads 
1,186 Replies
"KCS" v2.2.18 firmware BI...
Yesterday, 03:01 AM
by admin
KinCony AS
ESP32-S3 voice assistant: ESP32-S3 + IR Receiver + WS2812B RGB LED + Microphone + Amplifier + Speaker + SD Card

Pinout od AS Voice Assist...
Yesterday, 01:57 AM
by admin

24 Threads 
168 Replies
24 Threads 
168 Replies
Pinout od AS Voice Assist...
Yesterday, 01:57 AM
by admin
KC868-AM
smallest ESP32 + WiFi + Ethernet + RS485 + I2C + free GPIOs relay board

reset factory on A8
10-09-2025, 10:55 PM
by admin

24 Threads 
71 Replies
24 Threads 
71 Replies
reset factory on A8
10-09-2025, 10:55 PM
by admin
KC868-ASR
ESP32 + WiFi + DS3231 RTC + SD Card + 1 wire temperature humidity GPIOs relay board

[Arduino source code for ...
04-28-2024, 05:21 AM
by admin

9 Threads 
11 Replies
9 Threads 
11 Replies
[Arduino source code for ...
04-28-2024, 05:21 AM
by admin
KC868-A2
ESP32 + WiFi + Ethernet + RS485 + 4G/2G SIM Card + I2C + Digital Input + 1 wire temperature humidity GPIOs relay board

37 Threads 
230 Replies
37 Threads 
230 Replies
KC868-A2 SIM7600 with Tuy...
Yesterday, 07:44 AM
by WestfieldGhost
KC868-A2v3
ESP32-S3 + WiFi + Ethernet + RS485 + 4G/2G SIM Card + I2C + Digital Input + SD Card + DS3231 RTC + SSD1306 LCD + 1 wire temperature humidity GPIOs relay board

KC868-A2v3 ESPHome yaml f...
08-09-2025, 11:00 PM
by admin

12 Threads 
26 Replies
12 Threads 
26 Replies
KC868-A2v3 ESPHome yaml f...
08-09-2025, 11:00 PM
by admin
KC868-A4
ESP32 + WiFi + IR + RF433MHz + Analog Input + Analog Output + Digital Input + 1 wire temperature humidity GPIOs relay board

Where to start?
11-18-2025, 10:15 PM
by admin

110 Threads 
520 Replies
110 Threads 
520 Replies
Where to start?
11-18-2025, 10:15 PM
by admin
KC868-A4S
ESP32 + WiFi + Ethernet + RS485 + 4G/2G SIM Card + I2C + Analog Input + Analog Output (PWM) + Digital Input + 1 wire temperature humidity GPIOs relay board

Sim7600E kc868_A4S GSM SI...
05-03-2025, 08:06 AM
by admin

29 Threads 
116 Replies
29 Threads 
116 Replies
Sim7600E kc868_A4S GSM SI...
05-03-2025, 08:06 AM
by admin
KC868-A6
ESP32 + WiFi + LoRa/nRF24L01 + I2C + Analog Input + Analog Output + Digital Input + 1 wire temperature humidity GPIOs relay board

PCF8574 INT pin on KC868-...
12-06-2025, 07:50 AM
by admin

115 Threads 
728 Replies
115 Threads 
728 Replies
PCF8574 INT pin on KC868-...
12-06-2025, 07:50 AM
by admin
KC868-A6v3
ESP32-S3 + WiFi + LoRa/nRF24L01 + I2C + Analog Input + Analog Output + Digital Input + DS3231 RTC + 1 wire temperature humidity GPIOs relay board

Using a different OLED
08-14-2025, 10:22 PM
by admin

18 Threads 
40 Replies
18 Threads 
40 Replies
Using a different OLED
08-14-2025, 10:22 PM
by admin
KC868-A8
ESP32 + WiFi + Ethernet + I2C + RF433MHz + Analog Input + Digital Input + 1 wire temperature humidity GPIOs relay board

110 Threads 
696 Replies
110 Threads 
696 Replies
KC868-A8 ESP32 I/O pin de...
Yesterday, 12:05 PM
by chaoukihasnaoui
KC868-A8v3
ESP32-S3 + WiFi + Ethernet + RS485 + I2C + RF433MHz + Analog Input + Digital Input + SD Card + DS3231 RTC + SSD1306 LCD + 1 wire temperature humidity GPIOs relay board

Kincony not started.
12-03-2025, 11:43 PM
by admin

16 Threads 
23 Replies
16 Threads 
23 Replies
Kincony not started.
12-03-2025, 11:43 PM
by admin
KC868-A8M
ESP32 + WiFi + Ethernet + RS485 + CAN Bus + 4G/2G SIM Card + RF433MHz + I2C + Digital Input + Analog Input + Manaul Control Buttons + 1 wire temperature humidity GPIOs + 8 Channel MOSFET board

KC868-A8M and PCF857x err...
09-01-2025, 06:34 AM
by admin

16 Threads 
76 Replies
16 Threads 
76 Replies
KC868-A8M and PCF857x err...
09-01-2025, 06:34 AM
by admin
KC868-A8S
ESP32 + WiFi + Ethernet + RS485 + 4G/2G SIM Card + I2C + RF433MHz + Analog Input + Digital Input + 1 wire temperature humidity GPIOs + WS2812 LED + buzzer + relay board

A8S and Modbus sensor
07-09-2025, 07:20 AM
by Marc MULEK

60 Threads 
268 Replies
60 Threads 
268 Replies
A8S and Modbus sensor
07-09-2025, 07:20 AM
by Marc MULEK
KC868-A16
ESP32 + WiFi + Ethernet + RS485 + I2C + RF433MHz + Digital Input + 1 wire temperature humidity GPIOs MOSFET board

KC868-A16 rs485
6 hours ago
by admin

227 Threads 
1,739 Replies
227 Threads 
1,739 Replies
KC868-A16 rs485
6 hours ago
by admin
KC868-A16v3
ESP32-S3 + WiFi + Ethernet + RS485 + I2C + RF433MHz + Digital Input + SD Card + DS3231 RTC + SSD1306 LCD + 1 wire temperature humidity GPIOs MOSFET board

a16v3 - reed switch and m...
12-01-2025, 10:47 PM
by admin

37 Threads 
147 Replies
37 Threads 
147 Replies
a16v3 - reed switch and m...
12-01-2025, 10:47 PM
by admin
KC868-A16S
ESP32 + WiFi + Ethernet + RS485 + 4G/2G SIM Card + I2C + RF433MHz + Digital Input + Manaul Control Buttons + 1 wire temperature humidity GPIOs relay board

KC868-A16S configure yaml...
11-06-2025, 11:18 PM
by admin

44 Threads 
192 Replies
44 Threads 
192 Replies
KC868-A16S configure yaml...
11-06-2025, 11:18 PM
by admin
KC868-E8T
ESP32 + Tuya + Energy Meter + WiFi + Ethernet + RS485 + 4G SIM Card + I2C + RF433MHz + Digital Input + 1 wire temperature humidity GPIOs removable relay board

KC868-E8T added Tuya modu...
06-05-2024, 04:32 AM
by admin

12 Threads 
63 Replies
12 Threads 
63 Replies
KC868-E8T added Tuya modu...
06-05-2024, 04:32 AM
by admin
KC868-E16S/E16P
ESP32 + WiFi + Ethernet + RS485 + I2C + RF433MHz + Digital Input + buzzer + 1 wire temperature humidity GPIOs removable relay board

Update ESPHome-Firmware 2...
11-03-2025, 12:32 AM
by admin

42 Threads 
196 Replies
42 Threads 
196 Replies
Update ESPHome-Firmware 2...
11-03-2025, 12:32 AM
by admin
KC868-E16T
ESP32 + Tuya + WiFi + Ethernet + RS485 + I2C + RF433MHz + DS3231 RTC Socket + Digital Input + buzzer + 1 wire temperature humidity GPIOs removable relay board

13 Threads 
88 Replies
13 Threads 
88 Replies
E16T is not detected when...
6 hours ago
by admin
KinCony A24
ESP32 + WiFi + Ethernet + RS485 + 4G + I2C + Analog Input + Analog Output + K-Type Thermocouple Temperature Sensor + Digital Input + 1 wire temperature humidity GPIOs relay board

Anybody use DMX on Kincon...
09-16-2025, 03:34 AM
by defl

19 Threads 
80 Replies
19 Threads 
80 Replies
Anybody use DMX on Kincon...
09-16-2025, 03:34 AM
by defl
KC868-A32/A32 Pro
ESP32 + WiFi + Ethernet + RS485 + 4G + GPS + I2C + Analog Input + Digital Input + 1 wire temperature humidity GPIOs relay board

A32 Pro
11-16-2025, 12:33 AM
by admin

93 Threads 
418 Replies
93 Threads 
418 Replies
A32 Pro
11-16-2025, 12:33 AM
by admin
KC868-A32M
ESP32 + WiFi + Ethernet + RS485 + 4G/2G SIM Card + DS3231 RTC Socket + RF433MHz + I2C + Analog Input + 32 Channel MOSFET board

I2C connector
09-08-2024, 04:53 PM
by giliardi

16 Threads 
42 Replies
16 Threads 
42 Replies
I2C connector
09-08-2024, 04:53 PM
by giliardi
KC868-A64
ESP32 + WiFi + Ethernet + RS485 + I2C + Analog Input + Digital Input + 1 wire temperature humidity GPIOs + 64 Channel MOSFET board

KC868-A64 configure for E...
08-06-2025, 07:45 AM
by PrzemekES

26 Threads 
119 Replies
26 Threads 
119 Replies
KC868-A64 configure for E...
08-06-2025, 07:45 AM
by PrzemekES
KC868-A128
ESP32 + WiFi + Ethernet + RS485 + I2C + Analog Input + Digital Input + 1 wire temperature humidity GPIOs 128 Channel MOSFET board

[Arduino IDE demo source ...
06-09-2025, 08:53 AM
by admin

19 Threads 
77 Replies
19 Threads 
77 Replies
[Arduino IDE demo source ...
06-09-2025, 08:53 AM
by admin
KC868-A256
ESP32 + WiFi + Ethernet + RS485 + Analog Input + Digital Input + 256 Channel MOSFET board

A256 circuit diagram
01-31-2024, 03:32 AM
by KinCony Support

8 Threads 
10 Replies
8 Threads 
10 Replies
A256 circuit diagram
01-31-2024, 03:32 AM
by KinCony Support
KC868-AI
ESP32 + WiFi + Ethernet + RS232 + RS485 + RF433MHz + IR + Digital Input + free GPIOs + INPUT board

KC868-AI ESPHome demo con...
11-22-2025, 12:20 AM
by admin

25 Threads 
84 Replies
25 Threads 
84 Replies
KC868-AI ESPHome demo con...
11-22-2025, 12:20 AM
by admin
KC868-AG / AG Pro / AG8 / Z1
ESP32 + WiFi + RF433MHz + IR + buzzer + ZigBee3.0 + Tuya + free GPIOs board

Z1 Transmit action from. ...
11-12-2025, 11:11 PM
by admin

57 Threads 
308 Replies
57 Threads 
308 Replies
Z1 Transmit action from. ...
11-12-2025, 11:11 PM
by admin
KC868-Uair
ESP32 + WiFi + RF433MHz + IR + buzzer + DS18B20 temperature sensor + WS2812 RGB LEDs + free GPIOs board

Somfy RTS Protocol RF
10-12-2025, 02:07 AM
by cadejaja

19 Threads 
94 Replies
19 Threads 
94 Replies
Somfy RTS Protocol RF
10-12-2025, 02:07 AM
by cadejaja
KC868-ATC / Tuya adapter V2
ESP32 + Tuya + WiFi + RS232 + RS485 + free GPIOs board

Tuya adapter V2 arduino s...
10-13-2025, 09:56 PM
by admin

15 Threads 
113 Replies
15 Threads 
113 Replies
Tuya adapter V2 arduino s...
10-13-2025, 09:56 PM
by admin
KC868-AK
ESP32 + WiFi + RS232 + RS485 + I2C + Digital Input + free GPIOs keyboard

Questions about KinCony S...
06-12-2025, 05:49 AM
by itzek

6 Threads 
32 Replies
6 Threads 
32 Replies
Questions about KinCony S...
06-12-2025, 05:49 AM
by itzek
KC868-AP / ADR
ESP32 + WiFi + RS485 + I2C + Digital Input + analog output (include MOSFET driver) + relay dimmer board

KC868-AP — Power injectio...
08-20-2025, 11:29 AM
by stansvec

25 Threads 
112 Replies
25 Threads 
112 Replies
KC868-AP — Power injectio...
08-20-2025, 11:29 AM
by stansvec
KC868-AIO
ESP32 + WiFi + Ethernet + RS485 + 4G SIM Card + DS3231 RTC Socket + Digital Input + MOSFET Output + Analog Input + Analog Output + 1 wire temperature humidity GPIOs ESP32 All In One Board

Modifying analog Inputs
10-21-2025, 11:01 AM
by admin

40 Threads 
221 Replies
40 Threads 
221 Replies
Modifying analog Inputs
10-21-2025, 11:01 AM
by admin
KC868-M16 / M1 / MB / M30
ESP32 + WiFi + Ethernet + 4G + SD Card + 16 Channel CT Clamp + Analog Input + SSD1306 Displayer + DS3231 RTC Socket Energy Meter Monitor

Faulty Kincony MB
11-27-2025, 11:56 PM
by admin

88 Threads 
613 Replies
88 Threads 
613 Replies
Faulty Kincony MB
11-27-2025, 11:56 PM
by admin
KC868-HA /HA v2
The smallest RS485 IO Module let your switch panel or any dry contact sensor convert to RS485 integrate with home assistant

Modbus register map
10-04-2025, 01:09 AM
by admin

20 Threads 
129 Replies
20 Threads 
129 Replies
Modbus register map
10-04-2025, 01:09 AM
by admin
KC868-1U
ESP32 + WiFi + Ethernet + RS485 + I2C + RF433MHz + Digital Input + DS18B20 temperature sensor + buzzer + relay board

KC868-1U connect with ext...
06-30-2023, 12:54 AM
by admin

10 Threads 
10 Replies
10 Threads 
10 Replies
KC868-1U connect with ext...
06-30-2023, 12:54 AM
by admin
KinCony ALR
ESP32-S3 + WiFi+ LoRa(SX1278) + I2C + Digital Input + Relay + 1-wire + Analog Input + SSD1306 LCD

ESP32 LoRa SX1278 Gateway
12-01-2025, 07:15 AM
by admin

6 Threads 
42 Replies
6 Threads 
42 Replies
ESP32 LoRa SX1278 Gateway
12-01-2025, 07:15 AM
by admin
Extender module
i2c relay module / i2c digital input module / ESP32 sd card / ESP32 development board

temperature humidity sens...
11-15-2025, 04:13 PM
by moshiko

26 Threads 
113 Replies
26 Threads 
113 Replies
temperature humidity sens...
11-15-2025, 04:13 PM
by moshiko


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