Tag Archive for "dht11" - Open Electronics

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Request Sensor Data via SMS using Arduino and SIM900 GSM Shield
In this project we’re going to show you how to request sensor data via SMS with the Arduino. As an example we’re going to request the temperature and humidity from a DHT11 sensor. To send and...
- Posted 4 weeks ago
- 2
DHT11 vs DHT22 vs LM35 vs DS18B20 vs BME280 vs BMP180
There are a wide variety of temperature sensors compatible with Arduino, ESP32, ESP8266 and other development boards. So, it can be difficult to to pick up the most suitable sensor for your project. In this article,...
- Posted 4 months ago
- 0

SET OF 100 BLUE LEDs
100 pcs Ultra Bright 5mm Round LED Diode, color Blue. Current 5-20...
- Posted 1 hour ago
- 0
SET OF 100 RED LEDs
100 pcs Ultra Bright 5mm Round LED Diode, color red. Current 5-20...
- Posted 1 hour ago
- 0
GSM modem with USB
We make a device that allows GPRS connectivity via...
- Posted 3 months ago
- 0
GPS L80-R module with antenna
66-channel GPS receiver module with patch antenna, UART interface: 4800-115.200bps...
- Posted 3 months ago
- 0
1D and 2D Barcode reader module
Compact and high-performance module capable of reading linear (Code 39,...
- Posted 3 months ago
- 0
128×64 OLED display – white characters
Module with 2.42″, 128×64 pixel OLED (Organic Light Emitting Diode)...
- Posted 3 months ago
- 0
3.5inch Touch LCD Shield for Arduino
Shield for Arduino Uno consisting of a TFT LCD display...
- Posted 3 months ago
- 0
Fingerprint reader with AS608 chip
Optical fingerprint reader, equipped with high-speed DSP processor, high-performance recognition...
- Posted 3 months ago
- 0

Here are the Winners from the 3Drag 3d printing contest
Here we are, eventually the contest has come to an...
- Posted 6 years ago
- 0
Updates from the 3Drag 3dprinting contest: Roland Hoffert’s Hacks
Roland Hoffert, from www.eytec.de, submitted us this 3Drag (Velleman K8200...
- Posted 6 years ago
- 0
Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to...
- Posted 6 years ago
- 0
Updates from the 3Drag 3dprinting contest: Fa)(a from Giacomo Falaschi
Giacomo Falaschi sent us his Falla3D new printer project: you...
- Posted 6 years ago
- 0

The Open Source community united against Covid-19
On March 11, WHO (World Health Organization) officially declared the...
- Posted 2 months ago
- 0
Coronavirus: Now Is The Time For Solidarity
The moment we are living, in China before and all...
- Posted 2 months ago
- 0
5 Types of Industrial Flowmeter
In an industrial setting, the use of flow meters...
- Posted 3 months ago
- 0
The Best Gadgets for Seniors That Will Help Improve Their Everyday Lives
The majority of adults would, for the most part, rather...
- Posted 9 months ago
- 0

Arduino ISP (In System Programming) and stand-alone circuits
We use an Arduino to program other ATmega without...
- Posted 8 years ago
- 224
Arduino GSM shield
This is a very low...
- Posted 9 years ago
- 218
Localizer with SIM908 module
The device is based on a GSM/GPRS module with...
- Posted 8 years ago
- 185
GSM GPS shield for Arduino
Shield for Arduino designed and based on the module...
- Posted 8 years ago
- 181
Small Breakout for SIM900 GSM Module
Some post ago we presented a PCB to mount...
- Posted 9 years ago
- 115

SET OF 100 BLUE LEDs
100 pcs Ultra Bright 5mm Round LED Diode, color...
- Posted 1 hour ago
- 0
SET OF 100 RED LEDs
100 pcs Ultra Bright 5mm Round LED Diode, color...
- Posted 1 hour ago
- 0
Creality CR-6 SE Leveling-free DIY 3D Printer Kit
From printing urgently needed medical equipment to cater to...
- Posted 3 weeks ago
- 0
Request Sensor Data via SMS using Arduino and SIM900 GSM Shield
In this project we’re going to show you...
- Posted 4 weeks ago
- 2
FotoFish
FotoFish is a polaroid camera project, which uses...
- Posted 4 weeks ago
- 2