I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing device. In this video, I show you the two DIY LoRa devices I used from ...
is editor-in-chief of The Verge, host of the Decoder podcast, and co-host of The Vergecast. Today, I’m talking with Chuck Robbins, CEO of Cisco. Cisco is one of those big companies that everyone has ...
If you’ve got a modern car, truck, or tractor, it’s probably got a CAN bus or three that is bouncing data all around the ...
Budding geniuses deserve gifts that match their geeky interests. Whether it's robotics or chemistry or the mechanics of remote-control cars, the educational toy market is chock full of kits that help ...
JRESULT drawJpg (int32_t x, int32_t y, const char *pFilename); JRESULT drawJpg (int32_t x, int32_t y, const String& pFilename); JRESULT getJpgSize(uint16_t *w, uint16_t *h, const char *pFilename); ...
* @param dsc pointer to decoder descriptor. `src`, `color` are already initialized in it. typedef lv_res_t (*lv_img_decoder_open_f_t)(struct _lv_img_decoder_t * decoder, struct _lv_img_decoder_dsc_t * ...
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