BuildCircuit

Portable Digital Cricket Scoreboard with Runs, Wickets, Overs and Target

A digital cricket scoreboard does not have to be enormous, permanently installed or complicated to operate.

Our 32 × 64 cm four-display cricket scoreboard is designed as a practical option for community clubs, junior cricket, schools and local competitions.

The scoreboard contains four individual 32 × 16 cm outdoor P10 LED displays showing the four important match values: Runs, Wickets, Overs and Target.

Using separate displays means spectators do not have to wait for information to rotate onto the screen.

Read More

How does an FM transmitter DIY Kit work

A single-transistor FM transmitter DIY kit is a simple electronic circuit that allows you to broadcast an audio signal wirelessly using frequency modulation (FM). Such kits are popular among electronics enthusiasts and hobbyists due to their simplicity and educational value. Let’s break down the working of a typical single-transistor FM transmitter: Components: Transistor: The heart…

Read More

Single digit common anode up and down counters/drivers for seven segments displays

Main points: Seven segment displays are available in different sizes. We have designed six different drivers for COMMON ANODE seven-segment displays. The drivers are available for 1.2″, 1.8", 2.3″, 3″, 4″, and 5″ seven-segment displays. The single-digit drivers work with SCORE1, SCORE2, and SCORE3 modules of Scoreduino app. The module can be triggered with NE555,...
Read More

TSIR04 – 4 Channel Outputs- 4 optically Isolated Inputs USB Relay Module

TSIR04 is a USB relay with optically isolated inputs and OLED display and temperature sensor port. It allows computer control switching of external devices by using the USB port of your computer. The communication medium also can be changed easily. Replace the USBBee module with a WiFiBee, it becomes a WIFI relay. It will be a Bluetooth relay when…

Read More