log☇︎
53 entries in 0.351s
mats: my apologies for the delayed report. i attempted the esp8266 experiment with a rigol ds1054z, only to discover the standard probe isn't sensitive enough
mats: mircea_popescu: over the next couple months, i'm going to reproduce the esp8266 experiment linked yesterday, and try to identify an even lower usable power state
a111: Logged on 2017-07-21 18:33 asciilifeform: upstack : if anybody knows where to get esp8266 , or knows who knows, etc.., plz write in
mats: http://btcbase.org/log/2017-07-21#1688613 << https://www.alibaba.com/product-detail/ESP8266-chip-ESP8266EX-wireless-WIFI-chip_60665531335.html ☝︎
mats: asciilifeform: this parasitic relay incorporates esp8266 in urban environment
swiftgeek: yep them https://zeptobars.com/en/read/Espressif-ESP8266-wifi-serial-rs232-ESP8089-IoT
asciilifeform: upstack : if anybody knows where to get esp8266 , or knows who knows, etc.., plz write in ☟︎
asciilifeform: btw asciilifeform is STILL, 3y !! after the original thread, looking for a supplier of RAW esp8266
mats: no updates re: esp8266, don't have time for it but i'll cough up the coin if someone wants to try a bulk purchase and play with one
asciilifeform: to rewind upstack: i asked after mats because he was the last to mention bulk sources of esp8266.
Framedragger: btw supposedly there's a new iteration/model of esp8266, anyone has an opinion?
asciilifeform: incidentally, esp8266 has an analogue-in
asciilifeform: https://zeptobars.com/en/read/Espressif-ESP8266-wifi-serial-rs232-ESP8089-IoT << oh hey
asciilifeform pictures, what if it had been an esp8266 in a bar of soap ? up an arse ?
a111: Logged on 2016-12-04 23:38 mats: oops, this is actually the one i was looking at https://m.alibaba.com/product/60555752827/ESP8266-ESP8266EX-Wifi-Chip-with-SDIO.html?spm=a2706.7843299.1998817009.5.p7nmiv
mats: oops, this is actually the one i was looking at https://m.alibaba.com/product/60555752827/ESP8266-ESP8266EX-Wifi-Chip-with-SDIO.html?spm=a2706.7843299.1998817009.5.p7nmiv ☟︎
mats: asciilifeform: https://www.alibaba.com/product-detail/esp8266ex-wifi-chip-wireless-chip-esp8266_60442239876.html?s=p
a111: Logged on 2016-11-28 22:29 mats: e.g. http://www.alibaba.com/product-detail/new-and-original-Module-ESP8266-with_60443370641.html
mats: e.g. http://www.alibaba.com/product-detail/new-and-original-Module-ESP8266-with_60443370641.html ☟︎
mats: what was the sticking point with esp8266? i forget.
asciilifeform: which is why i'd like to get folks playin' with esp8266.
asciilifeform: anyway sloth is a sin, motherfuckers. the 2 (3?) dudes i gave esp8266 boards to at c3, have they powered'em up?
Framedragger: asciilifeform: https://en.wikipedia.org/wiki/ESP8266 - nifty! but this is wifi, i.e. ghz ranges no?
a111: 28 results for "esp8266", http://btcbase.org/log-search?q=esp8266
asciilifeform: !#s esp8266
asciilifeform: adlai: i still have the bag full of esp8266
ascii_field: (speaking of which, i have a crate of esp8266 here gathering dust)
ascii_field: or the usgization of mircea_popescu's esp8266 thing
asciilifeform: RIP esp8266
asciilifeform: https://pbs.twimg.com/media/CTCgl3WUAAAXKjv.jpg:large (via vexual.) seems like they finally killed esp8266.
asciilifeform: shinohai: i keep looking for this, because it'd make a glorious esp8266 substitute
assbot: 17 results for 'esp8266' : http://s.b-a.link/?q=esp8266
ascii_field: !s esp8266
ascii_field: i suspect that they are specifically working on abolishing esp8266, etc
asciilifeform: can 'energy harvest' (see, e.g., esp8266 threads) etc.
asciilifeform: (notably, esp8266 is a 3v part. don't overvolt it)
assbot: ESP8266 Serial WiFi Wireless Transceiver Module Send Receive Lwip AP Sta Arduino | eBay ... ( http://bit.ly/1FSF6ZJ )
asciilifeform: esp8266 ?
assbot: Logged on 17-04-2015 06:44:55; Chillum: mircea_popescu: You expressed on interest in my super simple war walking device I am working on. I have made PCB design and ordered 4 prototype boards(only $20): http://images.highinbc.com.s3.amazonaws.com/TinyWar_PCB.png - The circuit basically bridges an ESP8266 ESP-01, a RYN25AI, and 2 AA batteries. The rest is software
Chillum: mircea_popescu: You expressed on interest in my super simple war walking device I am working on. I have made PCB design and ordered 4 prototype boards(only $20): http://images.highinbc.com.s3.amazonaws.com/TinyWar_PCB.png - The circuit basically bridges an ESP8266 ESP-01, a RYN25AI, and 2 AA batteries. The rest is software ☟︎
asciilifeform might be bringing a small sack of esp8266's to conf-iii
assbot: How to Directly Program an Inexpensive ESP8266 WiFi Module | Hackaday ... ( http://bit.ly/1PAQ1Lh )
asciilifeform: http://hackaday.com/2015/03/18/how-to-directly-program-an-inexpensive-esp8266-wifi-module << has photograph of die
decimation: asciilifeform: what would be useful wrt this ESP8266 would be if one could modify the waveforms it used
asciilifeform: also unrelated, the ESP8266 mentioned last night is a very interesting item.
Chillum: The gps chip I have can operate itself at 50ma and communicate on demand to the ESP8266
assbot: Low Power ESP8266 – Sleeping at 78 micro Amps | tim.jagenberg.info ... ( http://bit.ly/1z5adKT )
Chillum: mircea_popescu: I found this: http://tim.jagenberg.info/2015/01/18/low-power-esp8266/ the sleep mode power consumption is 78 microamps and it can wake up and transmit packets in < 2ms
Chillum: my raspberry pi gets 9 hours from a small battery, the ESP8266 with a low power gps receiver will run off a small battery for days
assbot: ESP8266 Wifi Range/Distance Tests (Wi07C) - YouTube ... ( http://bit.ly/1IS7CJx )
assbot: Logged on 10-04-2015 20:04:58; Chillum: I just got an ESP8266, a $4 chip that has a microcontroller that can run either C or Lua with 512kb memory 8GPIOs and a wifi card with a high level interface. All the size of a SD card and running off 300ma(peak) at 3.3v
mats: 16:04:57 <+Chillum> I just got an ESP8266, a $4 chip that has a microcontroller that can run either C or Lua with 512kb memory 8GPIOs and a wifi card with a high level interface. All the size of a SD card and running off 300ma(peak) at 3.3v
Chillum: I just got an ESP8266, a $4 chip that has a microcontroller that can run either C or Lua with 512kb memory 8GPIOs and a wifi card with a high level interface. All the size of a SD card and running off 300ma(peak) at 3.3v ☟︎