Datasheet in Chinese, or Mandarin or what ever these scribbles are.
http://www.padauk.com.tw/upload/doc/PMS150C%20datasheet%20V004_EN_20180124.pdf
Purchased for $0.0353 in qty 10 from here.
https://lcsc.com/product-detail/PADAUK_PADAUK-Tech-PMS150C-U06_C168658.html
Also the 14 pin with 12x12bit ADC for $0.1691
https://lcsc.com/product-detail/PADAUK_PADAUK-Tech-PMS131_C114159.html
And the 16 pin with 10x12bit ADC for $0.1691
https://lcsc.com/product-detail/PADAUK_PADAUK-Tech-PMC232-S16A_C129130.html
Long winded review found here from Dave from EEVBlog.
$0.035 micro
$0.035 micro
Welcome to the friendlier side of internet crazy
Re: $0.035 micro
I tried to buy from them but for 100 items which I needed they only had 40 in stock ...
maybe in the future will be better ...
maybe in the future will be better ...
Re: $0.035 micro
Up to 5cents now. Limited peripherals and no analogue channels makes them less use than a lot of other 6-pin micros.
Re: $0.035 micro
Analog out can usually be obtained via PWM followed by a low pass filter. Analog input can commonly be done with a similar approach, short a cap, then let if fill up. Measure the amount of time until you read a 1 instead of a 0. Granted those are crappy analog options. However a slow 8 bit analog option is acceptable for many applications.
Welcome to the friendlier side of internet crazy