Miniature Frequency Probe measures 1Hz to 5MHz
https://www.electronics-lab.com/miniature-frequency-probe-measures-1hz-to-5mhz/
David Johnson-Davies shared another great and mini project on his blog. He writes: The Frequency Probe is a handheld tool designed to help you debug your circuits by giving a visual indication of the frequency or voltage at the probe. For a periodic waveform it gives a digital readout of the frequency, with a range […]
ThermoDuino – OLED Display Thermometer and Tiny Arduino Board
https://www.electronics-lab.com/project/thermoduino-oled-display-thermometer-and-tiny-arduino-board/
ThermoDuino is a mini Arduino compatible board that consists of LM35 temperature sensor, ATMEGA328 chip, and 0.96″ OLED display. The board has been designed to measure temperature. We have used the LM35 SO8 SMD sensor which is connected to A0 analog pin of the chip, and the OLED display is connected to A4 and […]
Digital Pressure Gauge 0 to 10kPa (0 to 1.75 psi) with OLED display
https://www.electronics-lab.com/digital-pressure-gauge-0-to-10kpa-0-to-1-75-psi-with-oled-display/
The project presented here is a Digital Pressure Gauge using an OLED display. The measuring range of this unit is 0 to 10kPa (0 to 1.75 psi). Additional this compact open-source hardware is Arduino compatible. This board can be used for measuring low pressure up to 1.75psi with great accuracy. The board contains an MPXV5010DP […]
Low-Cost Room Thermometer Using 16×2 LCD and Atmega328
https://www.electronics-lab.com/low-cost-room-thermometer-using-16x2-lcd-and-atmega328/
This is an easy to build small size and low-cost room thermometer. The project consists of LM35 analog temperature sensor, 16×2 LCD, and an Atmega328 chip. This compact board is Arduino compatible and provided with an onboard connector for Boot-Loader burning and Arduino IDE programming. Board also has 2 additional connectors for analog input and […]
Smart RGB LED Light Stick – Arduino Compatible
https://www.electronics-lab.com/smart-rgb-led-light-stick-arduino-compatible/
This is a Smart LED light stick that contains 20 x WS2812B single wire addressable full colors RGB LEDs and Atmega328 microcontroller. These full colors chainable intelligent RGB LEDs work with a single wire addressable protocol thus they require a micro-controller to generate the pulse train to control the colors and flashing effects. Refer to […]
Advantech Launches AIMB-233 “THIN” Mini-ITX Industrial Motherboard with 8th Gen. Intel® Core™
https://www.electronics-lab.com/advantech-launches-aimb-233-thin-mini-itx-industrial-motherboard-with-8th-gen-intel-core-2/
Advantech, a leading provider of industrial motherboards, is pleased to release AIMB-233, a low-profile industrial-grade “THIN” Mini-ITX motherboard to enable graphics processing and computing power in limited space applications. AIMB-233 is powered by an 8th Gen. Intel® Core™ Processor, features diverse I/O ports and utilizes an optimized thermal solution. With an overall height of just 25 mm, […]
IAM-20680HP – High-Performance Automotive 6-Axis MotionTracking Device
https://www.electronics-lab.com/iam-20680hp-high-performance-automotive-6-axis-motiontracking-device/
TDK Invensense’s 6-axis MotionTracking device enables manufacturers to eliminate the need for system-level integration of discrete devices TDK Invensense’s IAM-20680HP is a 6-axis MotionTracking device for automotive applications that combines a 3-axis gyroscope and a 3-axis accelerometer in a small 3 mm x 3 mm x 0.75 mm (16-pin LGA) package. It also features a 4096-byte FIFO that […]
Meet PiFinger – World’s First Fingerprint HAT for Raspberry Pi
https://www.electronics-lab.com/meet-pifinger-worlds-first-fingerprint-hat-for-raspberry-pi/
SB Components, the company behind several ambitious, Raspberry Pi-based products like PiTalk phone, LapPi laptop, and PiArm robotic arm, has weighed in with the world’s first fingerprint HAT for Raspberry Pi, called PiFinger. PiFinger has a structure that is designed with powerful peripherals to provide stable performance. It is programmed to compare and register up […]
LM5161 Based DC-DC Bias Power Supply for Solar Projects
https://www.electronics-lab.com/lm5161-based-dc-dc-bias-power-supply-for-solar-projects/
There’s great news for you if you are one of those looking for a DC-DC bias supply with small outputs that you can use for your projects. Brian Cornell, an electronic enthusiast with an interest in power management, has built a DC-DC bias power supply using Texas Instruments’ LM5xxx series IC. “I often need a […]
Quantum Engineering’s Hackboard is a Windows 10 Pro SBC with Optional 4G or 5G connectivity
https://www.electronics-lab.com/quantum-engineerings-hackboard-is-a-windows-10-pro-sbc-with-optional-4g-or-5g-connectivity/
Single-board computers (SBCs) have gained a tremendous boost over the years. More and more powerful processors have made their way into the embedded computing market and this has caused the single board computers of today to become so powerful that they have almost the capability of modern-day PCs and tablets. Companies on the other hand […]