Build Your Own Cheap Antenna Analyser
https://www.electronics-lab.com/build-cheap-antenna-analyser/
Ham radio is the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, etc. Developing a ham radio project may requires using an antenna analyser, a device that is used for measuring input frequency and impedance. There are many types of antenna analysers such as Anritsu VNA Master, RigExpert, […]
€15 IoT Geiger Counter using ESP8266
https://www.electronics-lab.com/e15-iot-geiger-counter-using-esp8266/
Geiger counters are devices used to detect radioactive emissions, most commonly beta particles and gamma rays. The counter consists of a tube filled with an inert gas that becomes conductive of electricity when it is impacted by a high-energy particle. The Geiger–Müller tube or G–M tube is the sensing element of the Geiger counter instrument […]
Water Tank Overflow Alarm System Using ESP8266
https://www.electronics-lab.com/esp8266-overflow-alarm-system/
Sometimes the float valve of a water tank may not work properly causing water to overflow and spread across the floor. Peter Jennings faced this problem in his storage area, and he had developed an alarm device to notify him when the water exceeds its normal range. Peter’s project includes a simple water sensor and […]
NEC Display Powered by Raspberry Pi
https://www.electronics-lab.com/computing-platform-raspberry-nec/
Earlier this month, NEC Display Solutions Europe announced that they are working on a new generation of large-format displays that support the Raspberry Pi compute module, enabling a seamless integration of Raspberry Pi devices with NEC displays. Originally developed to promote the teaching of basic computer science in schools and developing countries, the first Raspberry […]
$3.6 GPRS GSM Module from Ai Thinker
https://www.electronics-lab.com/3-6-gprs-gsm-module-ai-thinker/
ShenZhen Ai-thinker CO.,a leading enterprise in the Internet of Things (IoT) industry and the maker of the ESP-12E module, had launched a new killer module: $3.60 GSM GPRS A6 Module! Providing a chip cheaper than the popular ESP8266 seems to be promising and opens doors for future IoT inventions. This module seems to be a […]
$4 Coin-sized Linux Computer with WiFi
https://www.electronics-lab.com/4-coin-sized-linux-computer-wifi/
VoCore is a small Linux computer with Wifi that can work as a full functional router. It runs OpenWrt on top of Linux. It contains 32MB SDRAM, 8MB SPI Flash and uses RT5350 (360 MHz MIPS) as its heart. It provides many interfaces such as 10/100M Ethernet, USB, UART, I2C, I2S, PCM, JTAG and over […]
C.H.I.P Pro The New GR8-Based Module
https://www.electronics-lab.com/c-h-p-pro-new-gr8-based-module/
NextThing Co., is a hardware company that has the goal to create things that would inspire creativity, and help people chase their own ideas of what needed to exist. After producing their world’s first $9 computer C.H.I.P, they are ready now to launch a new product! C.H.I.P Pro, the newest addition to the Next Thing […]
Mesh Networking Module Supports ZigBee and Thread
https://www.electronics-lab.com/mesh-networking-module-supports-zigbee-thread/
Silicon Labs, an energy-friendly solution provider, produced a new family of Wireless Gecko modules for mesh networking applications and supporting ZigBee and Thread software. Mesh network is a network topology which each node relays data for the network. All mesh nodes cooperate in the distribution of data in the network. It is used by wide […]
BLE Carbon, The New $28 IoT Edition SBC
https://www.electronics-lab.com/ble-carbon-new-28-iot-edition-sbc/
Linaro, a collaborative engineering organization consolidating and optimizing open source software and tools for the ARM architecture, is bringing together industry and the open source community to work on key projects, reduce industry wide fragmentation, and provide common software foundations for all. During the last Linaro Connect event at Las Vegas, a new BLE (Bluetooth […]
Web-Bluetooth Devices Integration
https://www.electronics-lab.com/web-bluetooth-devices-integration/
Chrome Browser version 53 came out with a new feature: Origin Trial for Bluetooth which allows websites to use this feature and enable Web Bluetooth for all their visitors. Web Bluetooth is a new technology that connects the Web with the Internet of Things, this technology will provide a level of integration in the IoT […]