Clockwork’s uConsole is a modular handheld computer with a 5-inch display, a built-in keyboard, and based on a carrier board supporting various Arm or RISC-V modules compatible with the Raspberry Pi CM3 or CM4 form factors.
The device is offered with a system-on-module with up to 4GB RAM, a WiFi 5 and Bluetooth 5.0 wireless module, features micro HDMI video output, USB ports, and an audio jack, plus expansion connectors for more advanced users, and takes two 18650 batteries for power. The company also offers a 4G LTE module for cellular connectivity.
The mainboard, called ClockworkPi v3.14 revision 5, offers the following:
- System-on-module socket – 200-pin DDR2 SODIMM socket compatible with Raspberry Pi CM3 and, through an adapter, Raspberry Pi CM4 and compatible modules
- Storage – MicroSD card socket
- Video Interfaces
- 40-pin MIPI DSI connector
- micro HDMI interface for external display
- Audio – 3.5mm audio jack with headphone and microphone support; stereo audio power amplifier chip
- Connectivity – Dual-band 802.11ac WiFi 5 and Bluetooth 5.0 module with high-gain antenna
- USB – USB Type-A port, USB Type-C port for charging, USB contacts for keyboard module
- 40-pin GPIO expansion connector (using 0.5mm FPC connector)
- 52-pin extension module interface (using Mini PCI-E connector) for the 4G LTE “EXT.” module
- Power Supply
- 5V via USB Type-C port
- PMU chip for lithium battery charge and discharge management
- Dimensions – 95x77mm
- RPI-CM4 – Raspberry Pi Compute Module 4 Lite with quad-core Arm Cortex-A72 processor @ 1.5 GHz with 4GB LPDDR4 RAM
- A-04 – Module with a quad-core Arm Cortex-A53 processor @ 1.8 GHz with Mali-T720 GPU (Allwinner H6 SoC), 4GB DDR3 RAM
- A-06 – Module with an hexa-core Arm processor with 2x Cortex-A72 cores @ 1.8 GHz, 4x Cortex-A53 cores @ 1.4 GHz, Mali-T864 GPU (Rockchip RK3399 SoC), 4GB LPDDR4 RAM
- R-01 – Module with a single core 64-bit RISC-V core (RV64IMAFDCVU) @ 1.0 GHz, no GPU (Allwinner D1 SoC), 1GB DDR3 RAM
Those are the exact same module found in the company’s DevTerm portable Linux terminal.
Other components of the uConsole include a 5-inch display with 1280×720 resolution, a QWERTY Backlit keyboard with 74 keys, a stereo speaker, a battery module holding two 18650 LiPo batteries, and a metal enclosure. A 4G/LTE cellular “Ext. module” supporting LTE Cat. 4 for up to 150/50 Mbps DL/UL speeds is also offered as an option.
Clockwork says the uConsole can run ClockworkOS, Debian, Ubuntu, or Raspberry Pi OS, and they’ve tested gaming programs such as Pico-8, TIC-80, DOSBox, and RetroArch on the device, as well as programs such as Chromium and LibreOffice. The RISC-V module is not recommended for beginners since it lacks a GPU and software support is in progress. We are told all resources are on GitHub, but I could not find any reference to uConsole on the company’s account, so I’d assume it will be done later on.
The company is taking pre-orders for the uConsole starting at $139 with the RISC-V module and up to $209 with the Rockchip RK3399 module with deliveries expected to start within the next 90 days. Further details may be found on the product page.
Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011.