Jodhpur have developed a new low-cost mobile tool to detect arsenic contamination in water sources, addressing a critical ...

[Stephen]’s system uses commercially available sensors that track pH levels and Oxidation-Reduction Potential (ORP), both basic measurements that indicate water quality. A second set of sensors ...

whereby the sensor area in contact with the medium is an amphoteric metal oxide layer. Hydronium or hydroxide ions from the measuring medium are reversibly deposited on this layer according to the pH ...

Pimoroni Presto is a 4-inch desktop color touch display powered by a Raspberry Pi RP2350 microcontroller, and equipped with a Raspberry Pi RM2 wireless module for WiFi 4 and ... 5V via USB-C port ...

This project has not set up a SECURITY.md file yet.

Connectivity options include USB 4.0 (Type-C), Wi-Fi, GPS, Bluetooth, NFC, USB Type-C and Active 4G on both SIM cards. Sensors on the phone include In-Display Fingerprint Sensor, Compass Magnetometer, ...

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What are the business opportunities offered by the growing semiconductor ecosystem of India? How to build your own pH measurement system for a Hydroponics... Read the personal journey of the man ...