The Tower Pro™ Micro servo S9 (SG90) motor is one of the most popular servo motors at the moment. This servo motor has a torque of up to 1.56 kg*cm, which makes it easy to move all kinds of sensors, camera’s or even small robots. Tower Pro™ Micro servo S9 (SG90) Let’s take a look […]
SG90 Servo – Pinout Read More »
In this blog we look at the Sensirion SHT3x Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally we have some that have a true I2C interface for easy reading. The SHT30 sensor has an excellent ±2% relative humidity and ±0.3°C accuracy for most uses. Unlike earlier SHT sensors,
SHT3x – Temperature and Humidity Sensor Read More »
Know the status of your door. Simple and easy to install with no tools required, The ESP8266 – HomeKit Door Contact Sensor combines simple technology with everyday peace of mind. And even better, it can control other HomeKit accessories in your home when doors or windows are opened or closed. ESP8266 – HomeKit Door Contact
ESP8266 – HomeKit Door Contact Sensor Read More »
Year 2021 will go down in history as one of the worst in recent memory. It has been pretty eventful, to put it lightly. With the pandemic being the dominant problem, punctuated by a lot of calamities, the year felt like it came by fast and slow at the same time. For most of us,
Happy New Year 2022 Read More »
In this blog we look at the BH1750 light intensity sensor breakout board with a 16 bit AD converter built-in which can directly output a digital signal, there is no need for complicated calculations. This is a more acurate and easier to use version of the simple LDR which only outputs a voltage that needs
BH1750 – Light Sensor Module Read More »
Know the status of your window. Simple and easy to install with no tools required, The ESP8266 – HomeKit Window Contact Sensor combines simple technology with everyday peace of mind. And even better, it can control other HomeKit accessories in your home when doors or windows are opened or closed. ESP8266 – HomeKit Window Contact
ESP8266 – HomeKit Window Contact Sensor Read More »
Know the status of something you can open or close. Simple and easy to install with no tools required, The ESP8266 – HomeKit Window Contact Sensor combines simple technology with everyday peace of mind. And even better, it can control other HomeKit accessories in your home when doors or windows are opened or closed. ESP8266
ESP8266 – HomeKit Contact Sensor Read More »
In my previous blog here I tested the ESP HomeKit Software Development Kit. I am so enthusiastic about this Software Development Kit, that I going to write a few blogs about this genius software. In each Blog I will address a other accessory that you can add to your HomeKit without the need of a
ESP8266 – HomeKit Air Quality Sensor Read More »
Say if you have a sensor that is supplying a voltage that is much higher than you may need for a particular part of a circuit, such as for a chip in the circuit in this case a ESP8266. The sensor is run off of a 5.0V supply but the chip (ESP8266) in the circuit
ESP8266 – Voltage Divider Read More »
After making a lot of ESP8266 HomeKit samples, it might be time to explain how to add more than one accessory to HomeKit. Take the ESP8285 – Power Plug for example. Suppose I want to add more than one power plug, how do you do that? I will explain hot to do multiple HomeKit Accessory
ESP8266 – HomeKit Accessory Pairing Read More »
