Multiple Appliances, Multiple Sensors, Multiple Projects
Using this project you can control upto 4 appliances over internet, monitor the value of 4 analog sensors from anywhere
MQTT on ESP32 | Controlling appliances & Monitoring Sensor data over Internet using Ubidots MQTT server
ESP32 is a most advanced board till now in the field on IOT. It has great features, great performance and
Automation without sensor | ESP8266 Projects
Imagine when you enter the room and the lights get turned on!!! I know, it’s not a new thing now.
Controlling Multiple Appliances using Google assistant | Monitoring multiple sensor’s data via Internet
Title is soooo big and so is our project. I name this project as Ultimate Home Automation using ESP8266 12e
Live Monitoring Your Sensor’s Value From Anywhere
I got a message on techiesms’s WhatsApp number regarding help for making one project. The project was to measure pressure exerted on
Monitoring Sensor’s Data Over Internet
Once upon a time, we used to see the data of our sensor on a 16×2 LCD. So whenever we
HeartBeat sensor
“Heart Beat Sensor” sounds very complicated to be made.But it’s not the reality, it is the simplest medical device to
XIAO MATTER Kit | 7-in-1 Matter Smart Home Development Kit
A 7-in-1 Matter smart home kit built on the Seeed Studio XIAO ESP32C6 — onboard dual WS2812B RGB LEDs, DHT11, PIR, a capacitive relay fan dimmer, and 3 programmable buttons, all exposed as one Matter node.
ESP32 C3 Super Mini Development Board (Without Soldering)
Compact, RISC-V powered, and built for India’s makers — the ESP32 C3 Super Mini squeezes Wi-Fi, Bluetooth, and USB-C programming into a breadboard-friendly footprint perfect for wearables, IoT nodes, and space-tight builds.
✅ ESP32-C3 RISC-V core @ 160 MHz
✅ Wi-Fi + BLE 5.0 in an ultra-compact design
✅ USB Type-C programming & power
✅ 11 GPIOs with PWM, ADC, I2C, SPI
✅ Best price in India — only at techiesms
CAPUF USB to RS485 Converter
Plug-and-play USB to RS485 converter for industrial Modbus, PLCs, and sensor networks. Built on the CP2102 and MAX14783 for stable, protected serial communication — trusted by engineers and makers across India.
✅ Silicon Labs CP2102 + Maxim MAX14783 chipset
✅ 400W surge & high-voltage ESD protection
✅ Supports up to 256 RS485 nodes
✅ Power, RX, TX status LEDs with dedicated GND
✅ Best price in India — only at techiesms