News
Soldering an ESP32 with a hot air gun
The ESP32-C6 microcontroller comes in a QFN32 package whose central ground pad cannot be soldered from the top with a standard iron. Instead, we describe how to use a hot...
Soldering an ESP32 with a hot air gun
The ESP32-C6 microcontroller comes in a QFN32 package whose central ground pad cannot be soldered from the top with a standard iron. Instead, we describe how to use a hot...
Custom SAMD21 dev board for I2C debugging
We present a custom SAMD21 dev board for debugging I2C sub-modules. The board is based around a SAMD21E18A ARM microcontroller, and hosted on a carnival W prototype board via a QFP32...
Custom SAMD21 dev board for I2C debugging
We present a custom SAMD21 dev board for debugging I2C sub-modules. The board is based around a SAMD21E18A ARM microcontroller, and hosted on a carnival W prototype board via a QFP32...
QFP/QFN32 crown with 0.5mm pitch is on the way
A new crown adapter for QFP/QFN32 packages with 0.5mm pad pitch is in production. This crown suits devices like the Espressif ESP32-C3 microcontroller, and Texas Instruments CC1120 RF Transceiver. Like the...
QFP/QFN32 crown with 0.5mm pitch is on the way
A new crown adapter for QFP/QFN32 packages with 0.5mm pad pitch is in production. This crown suits devices like the Espressif ESP32-C3 microcontroller, and Texas Instruments CC1120 RF Transceiver. Like the...