This page (revision-14) was last changed on 2020-01-20 09:52 by Murray Altheim

This page was created on 2020-01-19 21:55 by Murray Altheim

Only authorized users are allowed to rename pages.

Only authorized users are allowed to delete pages.

Page revision history

Version Date Modified Size Author Changes ... Change note
14 2020-01-20 09:52 4 KB Murray Altheim to previous
13 2020-01-19 23:49 4 KB Murray Altheim to previous | to last
12 2020-01-19 23:49 4 KB Murray Altheim to previous | to last
11 2020-01-19 23:48 4 KB Murray Altheim to previous | to last
10 2020-01-19 23:48 4 KB Murray Altheim to previous | to last
9 2020-01-19 23:30 4 KB Murray Altheim to previous | to last
8 2020-01-19 23:23 4 KB Murray Altheim to previous | to last
7 2020-01-19 23:22 4 KB Murray Altheim to previous | to last
6 2020-01-19 23:22 4 KB Murray Altheim to previous | to last
5 2020-01-19 23:20 4 KB Murray Altheim to previous | to last
4 2020-01-19 23:13 3 KB Murray Altheim to previous | to last
3 2020-01-19 22:54 3 KB Murray Altheim to previous | to last
2 2020-01-19 22:26 3 KB Murray Altheim to previous | to last
1 2020-01-19 21:55 2 KB Murray Altheim to last

Page References

Incoming links Outgoing links
Ads 1015 Analog Digital Converter
Ads1015AnalogDigitalConverter

Version management

Difference between version and

At line 1 changed one line
[{Image src='attach/Ads1015AnalogDigitalConverter/ads1015-thumb.jpg' link='attach/Ads1015AnalogDigitalConverter/ads1015.jpg' caption='ADS1015 Analog-Digital Converter (click to enlarge)' align='right' class='imgFloatRight'}]
[{Image src='attach/Ads1015AnalogDigitalConverter/ads1015-thumb.jpg' link='attach/Ads1015AnalogDigitalConverter/ads1015.jpg' caption='ADS1015 Analog-Digital Converters (click to enlarge)' align='right' class='imgFloatRight'}]
At line 3 changed 3 lines
The ADS1015 is a +/- 24V Analog Digital Converter implemented by Pimoroni as a Breakout Garden board,
i.e., an [I2C] compatible breakout board. It can be used to measure an analog voltage between -24V DC to +24V DC,
returning a value with 12 bit precision.
The ADS1015 is a Texas Instruments +/-24V Analog Digital Converter implemented by both AdaFruit and Pimoroni (the latter as a Breakout Garden board), both [I2C] compatible boards. It can be used to measure an analog voltage between -24V DC to +24V DC, returning a value with 12 bit precision.
At line 7 changed 2 lines
It has three channels (labeled {{{A0}}}, {{{A1}}} and {{{A2}}}) that can read voltages from -24V to
+24V at sampling rates up to 3.3KHz with a 12-bit resolution.
The ADS1015 has four channels (labeled {{{A0}}}, {{{A1}}}, {{{A2}}} and {{{A3}}}) that can read voltages from -24V to +24V at sampling rates up to 3.3KHz with a 12-bit resolution. The Pimoroni board only provides three of these channels as usable pins.
At line 10 changed one line
The thumbnail image to the right is roughly the size of the board, which measures 24 x 21mm. The price on the Pimoroni site (as of January 2020) is £12 (~NZ$24).
The thumbnail image to the right is roughly the size of the boards, which measures 24 x 21mm. As of January 2020
the price of the AdaFruit board is US$9 (~NZ$14), the price of the Pimoroni board is £12 (~NZ$24).
At line 19 changed 4 lines
* Three channels
* Programmable gain (please consult the [ADS1015 TI datasheet|http://www.ti.com/lit/ds/symlink/ads1015.pdf] for details; the default is set at ±2.048V)
* Up to 3.3KHz sampling rate
* I2C interface (address 0x48/0x49 (cut trace))
* three or four channels (the TI ADS1015 has four: AdaFruit's provides all four, whereas Pimoroni's board only provides connections to three of them)
* programmable gain (please consult the [ADS1015 TI datasheet|http://www.ti.com/lit/ds/symlink/ads1015.pdf] for details; the default is set at ±2.048V)
* pp to 3.3KHz sampling rate
* [I2C] interface (address 0x48/0x49 (cut trace))
At line 24 changed 3 lines
* Reverse polarity protection
* Compatible with all models of Raspberry Pi, and Arduino
* [ads1015-python library | https://github.com/pimoroni/ads1015-python] on github
* reverse polarity protection
* compatible with all models of Raspberry Pi, and Arduino
* [ads1015-python library | https://github.com/pimoroni/ads1015-python] on github
At line 79 changed one line
* [!!! ADS1015 +/-24V ADC breakout|https://shop.pimoroni.com/products/ads1015-adc-breakout] product page
* [ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier|https://www.adafruit.com/product/1083] Adafruit product page
* [ADS1015 +/-24V ADC breakout|https://shop.pimoroni.com/products/ads1015-adc-breakout] Pimoroni product page
This page (revision-14) was last changed on 2020-01-20 09:52 by Murray AltheimTop