American Embedded

American Hardtech Consulting

[American Embedded @amembedded]

@raulizahi should just hire us, @i2cjak @jlcjak @CooperZurad

[American Embedded @amembedded]

@mattanimation Good point.

[American Embedded @amembedded]

STMicroelectronics VL53L9CX
2.3K LiDAR Sensor
$63.36 each, $49.58 @ 25

They fit a whole WAYMO in this thing. Not really. I2C/I3C + CSI interfaces for up to 100Hz update rate. Supports <5cm-8.8m ranging.

Pre-order a STEMMA QT breakout here: https://t.co/KmsQdODwgU

[American Embedded @amembedded]

Fuck it’s supposed to be RV1106 sorry chuds

[American Embedded @amembedded]

Rockchip LV1106
Vision processor MPU, ARM Cortex-A7
$13.62 each, $10.82 @ 100

No, this isn't just a microcontroller. This is a whole single board computer wearing a QFN skin suit, a multi-chip module that places DDR3 right next to the chip.
2x CSI interfaces and USB-HS too.

[American Embedded @amembedded]

@JLCPCB
https://t.co/p5pTP1GGsm

[American Embedded @amembedded]

@gigaj0ule This is coming soon!

[American Embedded @amembedded]

@mattanimation https://t.co/KmsQdODwgU

[American Embedded @amembedded]

the plan? we reindustrialize with Chinese equipment to make American dollars to then reindustrialize with American equipment

[American Embedded @amembedded]

@wellytoro indeed

[American Embedded @amembedded]

WCH CH32H417
Dual core RISC-V MCU
$3.30 each, $2.05 @ 1k

This MCU is actually just unbelievable. 1x 400MHz RISC-V5F, 1x 160MHz RISC-V3F, 960KB Flash, 896KB RAM.
USB 3.2 Gen1 (!), SerDes, SDIO, 100 BASE-T Ethernet MAC + PHY, USB-PD PHY, I3C. It's not even $5 BRO

[American Embedded @amembedded]

@yacineMTB It’s sick. The official eval boards are out of stock until October, but I designed a STEMMA QT breakout for them and plan to ship next week or the following.

Get yours here: https://t.co/KmsQdODwgU

[American Embedded @amembedded]

https://t.co/kG8WNvwCtu

@JLCPCB
@patrick_riscv (yes their CEO is on X lol)

[American Embedded @amembedded]

look at what you can do with this thing man it's crazy
https://t.co/ePlr8iys0y

[harley turan @hturan]

@i2cjak did you play with the eval board? it’s pretty crazy. this is a vibe coded i3c test on the esp32p4

[American Embedded @amembedded]

Wow those part numbers look very similar to STM32 part numbers.

Wow that feature set looks very similar to STM32s.

Wow these pin-outs are completely compatible with STM32s.

Wow these register maps are exactly the same as STM32s.

Probably a coincidence!

[CNX Software @cnxsoft]

Artery releases new mainstream Cortex-M4F MCUs with optional high-speed USB OTG PHY
https://t.co/JtKjDfIjS7

The AT32F406 and AT32F408 are Arm Cortex-M4F MCUs running at up to 216 MHz, with the F408 adding a USB OTG High-Speed PHY. Both offer DSP instructions, integrate up to 512 KB Flash and 192 KB SRAM, and a 4 KB OTP memory for critical data and parameters. The microcontrollers also offer a QSPI interface for external Flash or RAM expansion, and a range of digital and analog peripheral interfaces.

The AT32F406/F408 are supported by Artery’s AT32 IDE, VS Code extension, Workbench, AI Studio, and AT-Link tool. Two development boards are listed in the documentation, but they don't seem to be available for sale right now.

[American Embedded @amembedded]

The American Embedded shop now ships internationally.

Check it out here: https://t.co/KmsQdODwgU

[American Embedded @amembedded]

@MouserElec
@MouserElecJapan
@ST_World

https://t.co/CRrbxUzapP

[American Embedded @amembedded]

@BitShiftRight I'd look at QElectroTech for FOSS there.

[American Embedded @amembedded]

Check out KiStack NOW

the AUTHORITATIVE SET OF KiCad SKILLS TO USE WITH YOUR AGENT

https://t.co/0DVwz6jfBQ

[American Embedded @amembedded]

We've developed a USB hub using this chip. You can pre-order now! It's really great for protecting your devices (looking at you el segundo chuds)

[American Embedded @amembedded]

Texas Instruments ISOUSB211
Isolated (8kV) USB high-speed (480mbps) repeater
$12.77 each, $7.52 @ 2k

One of only a few integrated USB isolators that can support USB-HS, most others are limited to just 12mbps!
Users report better radiated emissions performance vs. ADuM4165.

[American Embedded @amembedded]

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