HackSpace magazine #23 - pdf
ESP32-S2 Processor
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http://www.electronics-lab.com/esp32-s2-processor-datasheet-released-development-boards-unveiled/
43 × programmable GPIOs
2 × 12-bit SAR ADCs, up to 20 channels
2 × 8-bit DAC
14 × touch sensing IOs
4 × SPI
1 × I2S
2 × I2C
2 × UART
RMT (TX/RX)
LED PWM, up to 8 channels
1 × full-speed USB OTG
1 × temperature sensor
1 × DVP 8/16 camera interface, implemented using the hardware resources of I2S
1 × LCD interface (8-bit parallel RGB/8080/6800), implemented using the hardware resources of SPI2
1 × LCD interface (8/16/24-bit-parallel), implemented using the hardware resources of I2S
Nailed It: Autonomous Roofing with a Nailgun-Equipped Octocopter
paper - https://arxiv.org/pdf/1909.08162.pdf
Google no longer filters the voice for gender – instead, they are moving to color codes. 
Pokit Pro Is an Enhanced Smartphone Oscilloscope
Nice that there is a board available now, but a real pity that dual core was dropped on the S2.
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Alibaba Cloud’s new “Beagle” tracker
I couldn’t find one picture of this product 
There was a timing flaw in the 6502\6522 which caused significant disruption at the time in the manufacture of BBC Microcomputers …
Happy memories.
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Still have the Model B in the loft c/w 160k s/s Floppy drive with original Elite! 
…happy days as you say…
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