[新商品] SparkFun 磁気イメージングタイル - 8x8 ¥20,614 https://ssci.to/10767 #ssci_new
November 5, 2025 at 8:01 AM
[新商品] SparkFun 磁気イメージングタイル - 8x8 ¥20,614 https://ssci.to/10767 #ssci_new
yeaa I feel that, I have a box littered with unopened sparkfun/mouser esd bags
November 2, 2025 at 12:50 AM
yeaa I feel that, I have a box littered with unopened sparkfun/mouser esd bags
Der erste Aufbau hatte mich nicht völlig zufriedengestellt, und so habe ich den SN-T1 neu aufgebaut. Da ich ohnehin dabei war, habe ich auch gleich, um den Energieverbrauch zu minimieren, das Display Timeout auf 180 Sekunden gesetzt. 😀
#Reticulum #Sideband #Mesh #LoRa #Notfallkommunikation
October 30, 2025 at 7:57 AM
Der erste Aufbau hatte mich nicht völlig zufriedengestellt, und so habe ich den SN-T1 neu aufgebaut. Da ich ohnehin dabei war, habe ich auch gleich, um den Energieverbrauch zu minimieren, das Display Timeout auf 180 Sekunden gesetzt. 😀
#Reticulum #Sideband #Mesh #LoRa #Notfallkommunikation
adafruit and sparkfun are two of the big players in the hobbyist market. digikey and mouser are industrial suppliers that will sell small quantities to individuals.
you can also find a lot of generic dev boards and parts on amazon if you're a person who uses amazon
you can also find a lot of generic dev boards and parts on amazon if you're a person who uses amazon
October 24, 2025 at 12:36 AM
adafruit and sparkfun are two of the big players in the hobbyist market. digikey and mouser are industrial suppliers that will sell small quantities to individuals.
you can also find a lot of generic dev boards and parts on amazon if you're a person who uses amazon
you can also find a lot of generic dev boards and parts on amazon if you're a person who uses amazon
i was looking at adafruit and sparkfun, but they charge like 2-3x as much as amazon and aliexpress. i'll look into digikey and mouser, thanks!
October 24, 2025 at 12:39 AM
i was looking at adafruit and sparkfun, but they charge like 2-3x as much as amazon and aliexpress. i'll look into digikey and mouser, thanks!
$8.50 for the RFMHCW from SparkFun
https://www.sparkfun.com/rfm69hcw-wireless-transceiver-915mhz.html
https://www.sparkfun.com/rfm69hcw-wireless-transceiver-915mhz.html
RFM69HCW Wireless Transceiver - 915MHz
This is the 915MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout. The RFM69HCW is an inexpensive and versatile radio module that operates in the unlicensed ISM (Industry, Science and Medicine) band, a set of frequencies set aside
www.sparkfun.com
October 14, 2025 at 3:19 AM
$8.50 for the RFMHCW from SparkFun
https://www.sparkfun.com/rfm69hcw-wireless-transceiver-915mhz.html
https://www.sparkfun.com/rfm69hcw-wireless-transceiver-915mhz.html
It’s funny because “hobby electronics shit” has been absolutely booming for a while now but radio shack entirely ceded that market to like sparkfun and @adafruit.com because they wanted to sell… prepaid cellphones? Suckas
September 24, 2025 at 8:51 PM
It’s funny because “hobby electronics shit” has been absolutely booming for a while now but radio shack entirely ceded that market to like sparkfun and @adafruit.com because they wanted to sell… prepaid cellphones? Suckas
SparkFun SiT5811 OCXO Arduino Library (1.0.0) for arduino by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_SiT5811_OCXO_Arduino_Library
An Arduino library for the SiT5811 OCXO from SiTime
#Arduino #ArduinoLibs
➡️ https://github.com/sparkfun/SparkFun_SiT5811_OCXO_Arduino_Library
An Arduino library for the SiT5811 OCXO from SiTime
#Arduino #ArduinoLibs
GitHub - sparkfun/SparkFun_SiT5811_OCXO_Arduino_Library: An Arduino library for the SiT5811 Digitally-Controlled Oven-Controlled Crystal Oscillator from SiTime
An Arduino library for the SiT5811 Digitally-Controlled Oven-Controlled Crystal Oscillator from SiTime - sparkfun/SparkFun_SiT5811_OCXO_Arduino_Library
github.com
February 28, 2025 at 3:50 PM
SparkFun SiT5811 OCXO Arduino Library (1.0.0) for arduino by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_SiT5811_OCXO_Arduino_Library
An Arduino library for the SiT5811 OCXO from SiTime
#Arduino #ArduinoLibs
➡️ https://github.com/sparkfun/SparkFun_SiT5811_OCXO_Arduino_Library
An Arduino library for the SiT5811 OCXO from SiTime
#Arduino #ArduinoLibs
Free SparkFun kits for our furloughed friends who want to play with electronics: https://www.sparkfun.com/news/1287
Promoting Science When the Government Can't - News - Spa...
Helping out our furloughed friends, one kit at a time.
www.sparkfun.com
November 18, 2024 at 4:22 AM
Free SparkFun kits for our furloughed friends who want to play with electronics: https://www.sparkfun.com/news/1287
.@SparkFun has launched a small #RaspberryPi RP2350 board with plenty of flash (16MB) and PSRAM (8MB). #micropython #cprogramming
cnx-software.com/2024/08/13/spa…
cnx-software.com/2024/08/13/spa…
SparkFun Pro Micro - RP2350 development board comes with 16MB flash, 8MB PSRAM - CNX Software
The SparkFun RP2350 Pro Micro features the RP2350 chip with dual-core ARM and RISC-V processors, USB-C, Qwiic, and RGB LED.
www.cnx-software.com
February 6, 2025 at 5:43 AM
.@SparkFun has launched a small #RaspberryPi RP2350 board with plenty of flash (16MB) and PSRAM (8MB). #micropython #cprogramming
cnx-software.com/2024/08/13/spa…
cnx-software.com/2024/08/13/spa…
does anyone make a barcode scanner that's designed to connect directly to a phone via usb-c? this seems like an obvious product idea but i can't really find one
i guess i could mount this in a custom 3d printed case? https://www.sparkfun.com/sparkfun-2d-barcode-scanner-breakout.html
i guess i could mount this in a custom 3d printed case? https://www.sparkfun.com/sparkfun-2d-barcode-scanner-breakout.html
SparkFun 2D Barcode Scanner Breakout
This tiny "scan engine" will read 20 different barcode symbologies — both 1D and 2D!
www.sparkfun.com
June 24, 2025 at 6:41 PM
does anyone make a barcode scanner that's designed to connect directly to a phone via usb-c? this seems like an obvious product idea but i can't really find one
i guess i could mount this in a custom 3d printed case? https://www.sparkfun.com/sparkfun-2d-barcode-scanner-breakout.html
i guess i could mount this in a custom 3d printed case? https://www.sparkfun.com/sparkfun-2d-barcode-scanner-breakout.html
SparkFun External EEPROM Arduino Library (3.2.11) by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_External_EEPROM_Arduino_Library
Library for I2C Communication with external EEPROMs
#ArduinoLibraries #ArduinoLibs
➡️ https://github.com/sparkfun/SparkFun_External_EEPROM_Arduino_Library
Library for I2C Communication with external EEPROMs
#ArduinoLibraries #ArduinoLibs
GitHub - sparkfun/SparkFun_External_EEPROM_Arduino_Library: An Arduino library for the easy control of external I2C EEPROMs.
An Arduino library for the easy control of external I2C EEPROMs. - sparkfun/SparkFun_External_EEPROM_Arduino_Library
github.com
September 2, 2025 at 7:35 PM
SparkFun External EEPROM Arduino Library (3.2.11) by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_External_EEPROM_Arduino_Library
Library for I2C Communication with external EEPROMs
#ArduinoLibraries #ArduinoLibs
➡️ https://github.com/sparkfun/SparkFun_External_EEPROM_Arduino_Library
Library for I2C Communication with external EEPROMs
#ArduinoLibraries #ArduinoLibs
Anyone know someone at the Raspberry Pi Foundation? It seems like they would want to support getting their stuff well-supported in QEMU, and maybe also add things like the Pico 2W to it. (Also maybe SparkFun, AdaFruit, etc.)
The response to my feature request seems less than enthusiastic […]
The response to my feature request seems less than enthusiastic […]
Original post on mastodon.social
mastodon.social
September 22, 2025 at 10:13 PM
Anyone know someone at the Raspberry Pi Foundation? It seems like they would want to support getting their stuff well-supported in QEMU, and maybe also add things like the Pico 2W to it. (Also maybe SparkFun, AdaFruit, etc.)
The response to my feature request seems less than enthusiastic […]
The response to my feature request seems less than enthusiastic […]
SparkFun Extensible Message Parser (1.0.2) for arduino by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_Extensible_Message_Parser
Library to parse structured serial streams
➡️ https://github.com/sparkfun/SparkFun_Extensible_Message_Parser
Library to parse structured serial streams
GitHub - sparkfun/SparkFun_Extensible_Message_Parser
Contribute to sparkfun/SparkFun_Extensible_Message_Parser development by creating an account on GitHub.
github.com
September 6, 2024 at 8:00 AM
SparkFun Extensible Message Parser (1.0.2) for arduino by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_Extensible_Message_Parser
Library to parse structured serial streams
➡️ https://github.com/sparkfun/SparkFun_Extensible_Message_Parser
Library to parse structured serial streams
@dseven @particle @sparkfun awesome, have 3 photons, but the 4th Will be welcome. Cu on monday
November 23, 2024 at 11:45 AM
@dseven @particle @sparkfun awesome, have 3 photons, but the 4th Will be welcome. Cu on monday
SparkFun Qwiic OLED Arduino Library (1.0.10) for arduino by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_Qwiic_OLED_Arduino_Library
Library for SparkFun SSD1306 based OLED display products.
➡️ https://github.com/sparkfun/SparkFun_Qwiic_OLED_Arduino_Library
Library for SparkFun SSD1306 based OLED display products.
GitHub - sparkfun/SparkFun_Qwiic_OLED_Arduino_Library: Arduino Library for SparkFun's OLED Qwiic (I²C) boards
Arduino Library for SparkFun's OLED Qwiic (I²C) boards - GitHub - sparkfun/SparkFun_Qwiic_OLED_Arduino_Library: Arduino Library for SparkFun's OLED Qwiic (I²C) boards
github.com
January 25, 2024 at 9:00 AM
SparkFun Qwiic OLED Arduino Library (1.0.10) for arduino by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_Qwiic_OLED_Arduino_Library
Library for SparkFun SSD1306 based OLED display products.
➡️ https://github.com/sparkfun/SparkFun_Qwiic_OLED_Arduino_Library
Library for SparkFun SSD1306 based OLED display products.
Hey Electronics twitter:
What is your favorite indoor "Air Quality" sensor that is reasonably priced (<50 EUR in singles), and available as a THT module (either from the manufacturer or adafruit/sparkfun/etc)?
I'm already measuring CO2, so just looking for PMI or VOCs I think?
What is your favorite indoor "Air Quality" sensor that is reasonably priced (<50 EUR in singles), and available as a THT module (either from the manufacturer or adafruit/sparkfun/etc)?
I'm already measuring CO2, so just looking for PMI or VOCs I think?
November 4, 2024 at 6:24 AM
Hey Electronics twitter:
What is your favorite indoor "Air Quality" sensor that is reasonably priced (<50 EUR in singles), and available as a THT module (either from the manufacturer or adafruit/sparkfun/etc)?
I'm already measuring CO2, so just looking for PMI or VOCs I think?
What is your favorite indoor "Air Quality" sensor that is reasonably priced (<50 EUR in singles), and available as a THT module (either from the manufacturer or adafruit/sparkfun/etc)?
I'm already measuring CO2, so just looking for PMI or VOCs I think?
A tip for anybody designing around the CH340 USB-UART chip. I based my design on the schematics from @adafruit and @sparkfun which don't connect Vcc to V3 when jumpered for 3.3V operation, and a bunch of my boards acted really flaky in 3.3V mode. There's a simple solution. /
November 23, 2024 at 9:43 PM
A tip for anybody designing around the CH340 USB-UART chip. I based my design on the schematics from @adafruit and @sparkfun which don't connect Vcc to V3 when jumpered for 3.3V operation, and a bunch of my boards acted really flaky in 3.3V mode. There's a simple solution. /
What ATTiny programmer did you use? I can't get Arduino to recognize my old SparkFun one.
August 16, 2025 at 12:09 PM
What ATTiny programmer did you use? I can't get Arduino to recognize my old SparkFun one.
SparkFun AS3935 Lightning Detector Arduino Library (1.4.9) for arduino by Elias Santistevan
➡️ https://github.com/sparkfun/SparkFun_AS3935_Lightning_Detector_Arduino_Library
This is an Arduino Library for the AS3935 Lightning Detector by AMS
➡️ https://github.com/sparkfun/SparkFun_AS3935_Lightning_Detector_Arduino_Library
This is an Arduino Library for the AS3935 Lightning Detector by AMS
GitHub - sparkfun/SparkFun_AS3935_Lightning_Detector_Arduino_Library
Contribute to sparkfun/SparkFun_AS3935_Lightning_Detector_Arduino_Library development by creating an account on GitHub.
github.com
May 29, 2024 at 10:01 PM
SparkFun AS3935 Lightning Detector Arduino Library (1.4.9) for arduino by Elias Santistevan
➡️ https://github.com/sparkfun/SparkFun_AS3935_Lightning_Detector_Arduino_Library
This is an Arduino Library for the AS3935 Lightning Detector by AMS
➡️ https://github.com/sparkfun/SparkFun_AS3935_Lightning_Detector_Arduino_Library
This is an Arduino Library for the AS3935 Lightning Detector by AMS
SparkFun Weather Meter Kit Arduino Library (1.1.0) for arduino by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_Weather_Meter_Kit_Arduino_Library
A library to use the SparkFun Weather Meter Kit
➡️ https://github.com/sparkfun/SparkFun_Weather_Meter_Kit_Arduino_Library
A library to use the SparkFun Weather Meter Kit
GitHub - sparkfun/SparkFun_Weather_Meter_Kit_Arduino_Library
Contribute to sparkfun/SparkFun_Weather_Meter_Kit_Arduino_Library development by creating an account on GitHub.
github.com
November 11, 2023 at 12:00 AM
SparkFun Weather Meter Kit Arduino Library (1.1.0) for arduino by SparkFun Electronics
➡️ https://github.com/sparkfun/SparkFun_Weather_Meter_Kit_Arduino_Library
A library to use the SparkFun Weather Meter Kit
➡️ https://github.com/sparkfun/SparkFun_Weather_Meter_Kit_Arduino_Library
A library to use the SparkFun Weather Meter Kit
ΣΣ(ﾟДﾟ；) AdafruitとかSparkfunとか聞くと，また何か改造されるんじゃないかと思ってﾋﾞｸｯとする。
May 16, 2024 at 5:21 AM
ΣΣ(ﾟДﾟ；) AdafruitとかSparkfunとか聞くと，また何か改造されるんじゃないかと思ってﾋﾞｸｯとする。
SparkFun Electronics lanza el ESP32-C6 Thing Plus: Un referente en innovación inalámbrica #IoT
SparkFun Electronics lanza el ESP32-C6 Thing Plus: Un referente en innovación inalámbrica
SparkFun Electronics lanza el ESP32-C6 Thing Plus, una revolucionaria placa de desarrollo inalámbri...
internetdelascosas.xyz
January 2, 2025 at 5:31 AM
SparkFun Electronics lanza el ESP32-C6 Thing Plus: Un referente en innovación inalámbrica #IoT