![Theremin World - Topic: Teensy 4.0 600MHz ARM Cortex M-7 MCU - ideal for digital MCU based theremin? Theremin World - Topic: Teensy 4.0 600MHz ARM Cortex M-7 MCU - ideal for digital MCU based theremin?](https://forum.pjrc.com/teensy40_front.jpg)
Theremin World - Topic: Teensy 4.0 600MHz ARM Cortex M-7 MCU - ideal for digital MCU based theremin?
![Theremin World - Topic: Teensy 4.0 600MHz ARM Cortex M-7 MCU - ideal for digital MCU based theremin? Theremin World - Topic: Teensy 4.0 600MHz ARM Cortex M-7 MCU - ideal for digital MCU based theremin?](https://forum.pjrc.com/coremark_barchart.png)
Theremin World - Topic: Teensy 4.0 600MHz ARM Cortex M-7 MCU - ideal for digital MCU based theremin?
![TAS2770: Connection recommendations to TAS2770 and microcontroller (Teensy) - Audio forum - Audio - TI E2E support forums TAS2770: Connection recommendations to TAS2770 and microcontroller (Teensy) - Audio forum - Audio - TI E2E support forums](https://www.pjrc.com/teensy/card11a_rev1.png)
TAS2770: Connection recommendations to TAS2770 and microcontroller (Teensy) - Audio forum - Audio - TI E2E support forums
![Paul Stoffregen on Twitter: "On the forum today, 'hungrybutterfly' needed to shrink Teensy 4.1... by cutting off the end of the PCB! After fixing 1 signal shorted to 3.3V internal plane, the Paul Stoffregen on Twitter: "On the forum today, 'hungrybutterfly' needed to shrink Teensy 4.1... by cutting off the end of the PCB! After fixing 1 signal shorted to 3.3V internal plane, the](https://pbs.twimg.com/media/FQApF0paIAQ4aZ-.jpg)
Paul Stoffregen on Twitter: "On the forum today, 'hungrybutterfly' needed to shrink Teensy 4.1... by cutting off the end of the PCB! After fixing 1 signal shorted to 3.3V internal plane, the
![Paul Stoffregen on Twitter: "CircuitPython is now available for Teensy 4.0, thanks to @arturo182 and @tannewt. They've provided a ready-to-use HEX file. Just open it with Teensy Loader and program onto your Paul Stoffregen on Twitter: "CircuitPython is now available for Teensy 4.0, thanks to @arturo182 and @tannewt. They've provided a ready-to-use HEX file. Just open it with Teensy Loader and program onto your](https://pbs.twimg.com/media/EOHQf-oVAAEyO5p.jpg)