Hackaday

A Single Chip Computer For The 8051 Generation

The Intel 8051 series of 8-bit microcontrollers is long-discontinued by its original manufacturer, but lives on as a core included in all manner of more recent chips. It’s easy to understand and ...

RISC-V single-board computer with RVA23 chip for new Linux distributions

SpacemiT delivers one of the first RISC-V processors with RVA23 technology. The eight-core K3 promises decent performance but ...
Liliputing

Olimex RP2350pc single-board PC combines a RP2350B chip with plenty of I/O

Raspberry Pi’s RP2350 microcontroller debuted last year as a tiny, low-power chip for inexpensive devices. Compared with the previous-gen RP2040 microcontroller, the RP2350 brings faster MCU cores, ...

Raspberry Pi 4 now comes with two memory chips

The Pi manufacturer is launching a new board design for the Raspberry Pi 4. The company is thus increasing flexibility in ...
Liliputing

ESWIN EBC77 is a RISC-V single-board computer with Ubuntu 24.04 support

The ESWIN EBC77 is a credit card-sized single-board computer that looks like a Raspberry Pi. But instead of an ARM-based processor, this little PC has a 1.8 GHz ESWIN EIC7700X quad-core chip based on ...

Raspberry Pi 4 variant gains second DRAM chip as memory shortage persists

Raspberry Pi recently unveiled a new revision of the Raspberry Pi 4 Model B board. The single-board computer now comes in a "Dual RAM" variant, PCN ...
Hackaday

4-bit Single Board Computer Based On The Intel 4004 Microprocessor

[Scott Baker] is at it again and this time he has built a 4-bit single board computer based on the Intel 4004 microprocessor. In the board design [Scott] covers the CPU (both the Intel 4004 and 4040 ...