TED is a nonprofit devoted to ideas worth spreading. On this video feed, you'll find TED Talks to inspire, intrigue and stir the imagination from some of the world's leading thinkers and doers, speaking from the stage at TED conferences, TEDx events and partner events around the world. This podcast is also available in high-def video and audio-only formats.
…
continue reading
Adafruit Industries द्वारा प्रदान की गई सामग्री. एपिसोड, ग्राफिक्स और पॉडकास्ट विवरण सहित सभी पॉडकास्ट सामग्री Adafruit Industries या उनके पॉडकास्ट प्लेटफ़ॉर्म पार्टनर द्वारा सीधे अपलोड और प्रदान की जाती है। यदि आपको लगता है कि कोई आपकी अनुमति के बिना आपके कॉपीराइट किए गए कार्य का उपयोग कर रहा है, तो आप यहां बताई गई प्रक्रिया का पालन कर सकते हैं https://hi.player.fm/legal।
Player FM - पॉडकास्ट ऐप
Player FM ऐप के साथ ऑफ़लाइन जाएं!
Player FM ऐप के साथ ऑफ़लाइन जाएं!
Desk of Ladyada - Trying out platform.io and writing a TCA8418 driver
MP4•एपिसोड होम
Manage episode 337835505 series 1242341
Adafruit Industries द्वारा प्रदान की गई सामग्री. एपिसोड, ग्राफिक्स और पॉडकास्ट विवरण सहित सभी पॉडकास्ट सामग्री Adafruit Industries या उनके पॉडकास्ट प्लेटफ़ॉर्म पार्टनर द्वारा सीधे अपलोड और प्रदान की जाती है। यदि आपको लगता है कि कोई आपकी अनुमति के बिना आपके कॉपीराइट किए गए कार्य का उपयोग कर रहा है, तो आप यहां बताई गई प्रक्रिया का पालन कर सकते हैं https://hi.player.fm/legal।
Happy Sunday folks! This weekend we spent some time getting back to the camera boards and breakouts we designed a while ago. i wanted to try using cameras with esp32 with the esp32_camera module since we're now using that in circuitpython (https://github.com/adafruit/circuitpython/pull/6684) for a wide collection of camera chipset support in the espressif family. folks who have used esp32 for big projects in arduino know that the build platform can be a lil slow, so we're trying out platform.io which has 'official' support from espressif. This is our first time using it in a long time but we got a workflow going. On the 'stemma sunday' front, we are also returning to a keypad driver using the TCA8418, as we were able to get a reel of chips. This is a 80-key matrix driver over i2c and it even has linux kernel support! we're starting on a CircuitPython driver and so far have much of the gpio capability written out. The Great Search - 4-channel version of TCA9548 https://www.digikey.com/short/r7t9fdjw A couple weeks ago we showed off a design for a TCA9548 1-to-8 I2C multiplexor. We wanted to take a look and see if there's a chip that's similar but a 4-channel version, since most folks don't necessarily need 8 of a duplicated sensor. Turns out, finding such a thing took a few extra steps and we wanted to show off how we may source a part that's a lil non-standard! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #deskofladyada #thegreatsearch #adafruit
…
continue reading
4296 एपिसोडस
MP4•एपिसोड होम
Manage episode 337835505 series 1242341
Adafruit Industries द्वारा प्रदान की गई सामग्री. एपिसोड, ग्राफिक्स और पॉडकास्ट विवरण सहित सभी पॉडकास्ट सामग्री Adafruit Industries या उनके पॉडकास्ट प्लेटफ़ॉर्म पार्टनर द्वारा सीधे अपलोड और प्रदान की जाती है। यदि आपको लगता है कि कोई आपकी अनुमति के बिना आपके कॉपीराइट किए गए कार्य का उपयोग कर रहा है, तो आप यहां बताई गई प्रक्रिया का पालन कर सकते हैं https://hi.player.fm/legal।
Happy Sunday folks! This weekend we spent some time getting back to the camera boards and breakouts we designed a while ago. i wanted to try using cameras with esp32 with the esp32_camera module since we're now using that in circuitpython (https://github.com/adafruit/circuitpython/pull/6684) for a wide collection of camera chipset support in the espressif family. folks who have used esp32 for big projects in arduino know that the build platform can be a lil slow, so we're trying out platform.io which has 'official' support from espressif. This is our first time using it in a long time but we got a workflow going. On the 'stemma sunday' front, we are also returning to a keypad driver using the TCA8418, as we were able to get a reel of chips. This is a 80-key matrix driver over i2c and it even has linux kernel support! we're starting on a CircuitPython driver and so far have much of the gpio capability written out. The Great Search - 4-channel version of TCA9548 https://www.digikey.com/short/r7t9fdjw A couple weeks ago we showed off a design for a TCA9548 1-to-8 I2C multiplexor. We wanted to take a look and see if there's a chip that's similar but a 4-channel version, since most folks don't necessarily need 8 of a duplicated sensor. Turns out, finding such a thing took a few extra steps and we wanted to show off how we may source a part that's a lil non-standard! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #deskofladyada #thegreatsearch #adafruit
…
continue reading
4296 एपिसोडस
所有剧集
×प्लेयर एफएम में आपका स्वागत है!
प्लेयर एफएम वेब को स्कैन कर रहा है उच्च गुणवत्ता वाले पॉडकास्ट आप के आनंद लेंने के लिए अभी। यह सबसे अच्छा पॉडकास्ट एप्प है और यह Android, iPhone और वेब पर काम करता है। उपकरणों में सदस्यता को सिंक करने के लिए साइनअप करें।