====== Links ====== * [[oddstr13:node|UKHASnet nodes]] * [[https://oddstr13.openshell.no/gallery/|Photo gallery]] * [[http://jenkins.openshell.no/|Jenkins]] * [[https://bitbucket.org/oddstr13/|Bitbucket]] * [[https://bitbucket.org/openshell/|Bitbucket - OpenShell]] * [[https://github.com/oddstr13|GitHub]] ====== ICs to have a look at ====== ^ MFN ^ MFP ^ Description ^ Datasheet ^ | Bosch | [[https://www.bosch-sensortec.com/bst/products/all_products/bme280|BME280]] | Sensor: Temperature, Humidity & Barometric pressure | [[https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BME280_DS001-11.pdf|[PDF]]] | | Microchip | [[http://www.microchip.com/wwwproducts/en/en024903|MCP73831]] | USB (5V) Lithium charger, fix.V, adj.I (0.5A), Vin<7V | [[http://ww1.microchip.com/downloads/en/DeviceDoc/20001984g.pdf|[PDF]]] | | Consonance | [[http://www.consonance-elec.com/seriesCN3082-E.html|CN3082]] | Linear MPPT Lithium charger adj.V, adj.I (0.6A), Vin<6.5V | [[http://www.consonance-elec.com/pdf/datasheet/DSE-CN3082.pdf|[PDF]]] | | TI | [[http://www.ti.com/product/TPS61200|TSP61200]] | Step-up Boost: 0.3V -10V | [[http://ww1.microchip.com/downloads/en/DeviceDoc/21453D.pdf|[PDF]]] | | NordicSemi | [[https://www.nordicsemi.com/eng/Products/nRF52840|nRF52840]] | Cortex-M4F, 1MB flash, 256kB RAM, 2.4GHz trx (BTLE BT5, 802.15.4, ANT, nRF24) | [[http://infocenter.nordicsemi.com/pdf/nRF52840_OPS_v0.5.1.pdf|[PDF]]] | | Vishay | [[http://www.vishay.com/product?docid=84304|VEML6075]] | Light Sensor, UVA & UVB, I²C, 1.7V-3.6V | [[http://www.vishay.com/docs/84304/veml6075.pdf|[PDF]]] | | Microchip | [[https://www.microchip.com/wwwproducts/en/AT30TS74|AT30TS74]] | Temperature sensor, +-1*C, 12bit, I²C, 130 µA, 1.7V-5.5V | [[http://ww1.microchip.com/downloads/en/DeviceDoc/Web_AT30TS74_0217.pdf|[PDF]]] | ===== Real Time Clocks ===== ^MFN ^MFP ^V ^Vbat ^I ^Ibat ^RAM ^EEPROM ^Alarm ^Res ^IF ^Datasheet ^ | NXP | [[https://www.nxp.com/part/PCF85363ATT|PCF85363ATT]] | 1.8V - 5.5V | 0.9V - 5.5V | 280nA-10µA | 280nA-650nA | 64B | ✘ | ✔✔ | | I²C |[[https://cache.nxp.com/docs/en/data-sheet/PCF85363A.pdf|[PDF]]] | | TI | [[http://www.ti.com/product/bq32000|BQ32000]] | 3.0V - 3.6V | 1.4V - 3.6V | 100µA | 1.2µA - 1.5µA | ✘ | ✘ | ✘ | | I²C | [[http://www.ti.com/lit/ds/symlink/bq32000.pdf|[PDF]]] | | Microchip | [[http://www.microchip.com/wwwproducts/en/MCP79412|MCP79412]] | 1.8V - 5.5V | 1.3V - 5.5V | 1.2µA - 3mA | 925nA - 9µA | 64B | 128B | ✔✔ | 1Hz | I²C | [[http://ww1.microchip.com/downloads/en/DeviceDoc/20002266H.pdf|[PDF]]] | | Micro crystal | [[http://www.microcrystal.com/index.php/products/real-time-clocks|RV-1805-C3]] | 1.6V - 3.6V | 1.5V - 3.6V | 17nA - 6µA | 17nA - 80nA | 512B | ✘ | ✔✔ | 2ppm | I²C | [[http://www.microcrystal.com/images/_Product-Documentation/02_Oscillator_&_RTC_Modules/01_Datasheet/RV-1805-C3.pdf|[PDF]]] [[http://www.microcrystal.com/images/_Product-Documentation/02_Oscillator_&_RTC_Modules/02_Application_Manual/RV-1805-C3_App-Manual.pdf|[PDF]]] | * **Alarm** * ✘ //No alarm interrupt// * ✔ //Has alarm interrupt// * ✔✔ //Alarm interrupt while on battery// ===== Core system (µC/SOC/Devboard) ===== ^ Name ^ + ^ - ^ | PiZW | Linux, WiFi, Large community | Broadcom, destroyer of SD cards, relatively high power usage | ^ Name ^ Voltage ^ Speed ^ RAM ^ Flash ^ EEPROM ^ UART ^ SPI ^ I2C ^ I2S ^ USB ^ GPIO ^ CAN ^ Ethernet ^ ADC ^ PWM ^ | PiZW | 5V | 1 GHz | 512 MB | ✘ (µSD) | ✘ | 1 | 2 | 2 | ✔ | Host | 28 | ✘ | ✘ | ✘ | 2 | | ATmega328P (Uno) | 1.8-5.5V | 20 MHz | 2 kB | 32 kB | 1 kB | 1 | 2 | 1 | ✘ | ✘ | 23 | ✘ | ✘ | 8 | 6 | | ATmega32U4 (Leonardo) | 2.7-5.5V | 16 MHz | 2.5kB | 32 kB | 1 kB | 1 | 2 | 1 | ✘ | ✔ | 26 | ✘ | ✘ | 12 | 14 | | HiFive1 | 5V | 320 MHz | 16 kB | 2 MB | ✘ | 1 | 1 | ✘ | ✘ | Prog | 19 | ✘ | ✘ | ✘ | 9 | | nRF52840 | 1.7-5.5V | 64 MHz | 256 kB | 1 MB | ✘ | 2 | 4 | 2 | ✔ | ✔ | 48 | ✘ | ✘ | 8 | 16 | | nRF52832 | 1.7-3.6V | 64 MHz | 512 kB | 64 kB | ✘ | 1 | 3 | 2 | ✔ | ✘ | 32 | ✘ | ✘ | 8 | 12 | | ESP-12E | 3.3V | 160 MHz | 80 kB | ✘ (4 MB) | ✘ | 2 | 1 | 1 | ✔ | ✘ | 9 | ✘ | ✘ | 1 | 4 | ===== Wireless comms ===== ^ Name ^ 434 MHz ^ 868 MHz ^ 2.4 GHz ^ 5 GHz ^ ^ SPI ^ I2C ^ UART ^ ^ WiFi ^ BT ^ BT LE ^ ANT ^ nRF24 ^ NFC ^ 802.15.4 ^ LoRa ^ FSK ^ MSK ^ OOK ^ | nRF52840 | ✘ | ✘ | ✔ | ✘ | | ✔ | ✔ | ✔ | | ✘ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ | | nRF52832 | ✘ | ✘ | ✔ | ✘ | | ✔ | ✔ | ✔ | | ✘ | ✔ | ✔ | ✔ | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | | ESP-12E | ✘ | ✘ | ✔ | ✘ | | ✔ | ✔ | ✔ | | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | | RFM69 | ✔ | ✔ | ✘ | ✘ | | ✔ | ✘ | ✘ | | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ | ===== Chip Manufacturers ===== | TI | [[https://www.ti.com/|Texas Instruments]] | | | [[https://www.microchip.com/|Microchip]] | | ON | [[https://onsemi.com/|ON Semiconductors]] | | | [[https://linear.com/|Linear Technology]] | | ST | [[http://st.com/|STMicroelectronics]] | | | [[https://maximintegrated.com/|Maxim Integrated]] | | | [[http://analog.com/|Analog Devices]] | | Si | [[https://www.silabs.com/|Silicon Labs]] | | | [[https://semtech.com/|Semtech]] | | NXP | [[https://nxp.com/|NXP]] | | ALD | [[http://aldinc.com/|Advanced Linear Devices]] | ===== Distributors ===== | [[https://www.digikey.no/|DigiKey (no)]] | | [[https://no.farnell.com/|Farnell (no)]] | | [[https://no.mouser.com/|Mouser (no)]] | | [[https://lcsc.com/|LCSC]] | | [[https://www.elfadistrelec.no/|Elfa (no)]] | ====== Tools ====== ^ Name ^ Price ^ License ^ Features / tasks ^ Links ^ | [[http://openpnp.org/|OpenPNP]] | | GPL | Pick & place | [[https://github.com/openpnp/openpnp|Source]] | | [[http://whizoo.com/|Controleo]] | 110 -- 300 USD | GPL | Solder reflow controller | [[https://github.com/engineertype/Controleo3|Firmware v3]] | | [[http://www.miniware.com.cn/12086/12194/12201/product-detail_6.html|TS100]] | | | Soldering iron | [[https://github.com/Ralim/ts100|Alternative firmware]] | | [[http://www.smoothieware.org/|Smoothieware]] | 64 -- 155 EUR | GPL, OHL | CNC controller | [[https://github.com/Smoothieware/Smoothieboard|Hardware]] [[https://github.com/Smoothieware/Smoothieware|Firmware]] | | [[https://odriverobotics.com/|ODrive]] | 120 -- 160 USD | MIT | Brush-less servo controller | [[https://github.com/madcowswe/ODriveHardware|Hardware]] [[https://github.com/madcowswe/ODrive|Firmware]] |