74HC245 (Octal Bus Transceiver- 3 State Outputs) esp8266 The sensor then outputs a

The sensor then outputs a signal indicating which side the ball is touching

It is compatible with all out standard V-slot parts and accessories

Power over Ethernet or POE technology describes a system to pass electrical power safely

R                 Signal from R infrared sensor (high / low)

All of the counters have a 2-input gated Master Reset (Clear)

74HC245 (Octal Bus Transceiver- 3 State Outputs) esp8266 The sensor then outputs aFeatures: Number of Elements: 1. Number of Bits per Element: 8. Output Type: 3 State. Current Output High, Low: 5. 2mA, 5. 2mA. Voltage Supply: 2V ~ 6V. Package Case: 20 DIP (0. 300", 7. 62mm). 74HC245 datasheet.