Build and enjoy, ...

As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Abstract: This paper presents a precision capacitive rotary encoder that integrates a shared charge amplifier, and a multi-stage offset calibration scheme. Recently, capacitive encoders have gained ...

Banks typically charge for outgoing and incoming wire transfers. Fees range from $0 to more than $50. A wire transfer is an electronic method for moving money from one bank account to another. Both ...

Abstract: This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based ...

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Homebuyers must use a bank-certified payment method at closing. There are pros and cons to both methods. For example, a cashier's check might be a little cheaper, and the transaction for a wire ...