MCH2022 badge?
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Content import badge, easywifi, ugfx, gc, easydraw, deepsleep, time, math, machine import urequests as requests global appname appname = "JustTestingSomething" global lat,lon,sleepReset sleepReset = machine.reset_cause() == machine.DEEPSLEEP_RESET # sleepReset = False ugfx.set_lut(ugfx.LUT_FASTER) ugfx.clear(ugfx.WHITE) if sleepReset: ugfx.string_box(0,0,ugfx.width(),ugfx.height(), "Refreshing...", "Roboto_Regular22", ugfx.BLACK, ugfx.justifyCenter) ugfx.flush() else: ugfx.flush(ugfx.LUT_FULL) badge.eink_busy_wait() easydraw.msg("Welcome!", appname, True) easywifi.enable(not sleepReset) if easywifi.state==False: if not sleepReset: easydraw.msg("Unable to connect to network!","FAILURE") easydraw.msg("Waiting 5 seconds to try again!") badge.eink_busy_wait() import machine machine.deepsleep(5000) if not sleepReset: easydraw.msg("Checking for updates...") try: import woezel woezel.install('JustTestingSomething') if not sleepReset: easydraw.msg("Updated! Restarting...") badge.eink_busy_wait() deepsleep.reboot() except: if not sleepReset: easydraw.msg("No updates available.") if (badge.nvs_get_str("regenval", "lat", "") == "") or (badge.nvs_get_str("regenval", "lon", "") == ""): if not sleepReset: easydraw.msg("No location set!", appname) easydraw.msg("Using lat/lon of Leiden", appname) easydraw.msg("Change: badge.nvs_get_str('regenval', 'lat', '[latitude]')", appname) easydraw.msg("and badge.nvs_get_str('regenval', 'lon', '[longitude]')", appname) time.sleep(5) lat = badge.nvs_get_str("regenval", "lat", "52.1599") lon = badge.nvs_get_str("regenval", "lon", "4.48243") if not sleepReset: easydraw.msg("Fetching data...", appname) # Buienalarm: if you're reading this, please continue to let me use your undocumented API :) data = requests.get("https://cdn-secure.buienalarm.nl/api/3.4/forecast.php?lat=" + lat + "&lon=" + lon + "&region=nl&unit=mm/u") content = data.text data.close() gc.collect() import ujson try: result = ujson.loads(content) except: if not sleepReset: easydraw.msg("Invalid response or could not parse json","FAILURE") easydraw.msg("Waiting 30 seconds to try again!") badge.eink_busy_wait() import machine machine.deepsleep(30000) gc.collect() if result['success'] != True: if not sleepReset: easydraw.msg("API returns unsuccesful","FAILURE") easydraw.msg("Please verify that lat/lon are correct") easydraw.msg("Waiting 30 seconds to try again!") badge.eink_busy_wait() import machine machine.deepsleep(30000) # 8 bars, 32 pixels wide each with 5 pixel spacing # Roboto_Regular12: about 31px wide and 12px high for each time # ugfx.width() x ugfx.height(): 296 x 128 ugfx.set_default_font("Roboto_Regular12"); ugfx.clear(ugfx.WHITE) # if not sleepReset: # ugfx.flush(ugfx.LUT_FULL) maxBarHeight = ugfx.height() - 17 - 15 ugfx.line(0, maxBarHeight + 1 + 15, ugfx.width(), maxBarHeight + 1 + 15, ugfx.BLACK) global rain rain = False for i in range(0,8): curFullTime = time.localtime(result['start'] + 2 * i * result['delta']) curTime = "%02d:%02d" % (curFullTime[3], curFullTime[4]) curMeasurement = result['precip'][i * 2] nextMeasurement= result['precip'][i * 2 + 1] if nextMeasurement > curMeasurement: # display highest of two measurements within 10 minute interval curMeasurement = nextMeasurement if curMeasurement > 0: rain = True # Scaling, range: 0 to result['levels']['heavy'] mm/h height = int(round(maxBarHeight * math.log10(curMeasurement + 1) / math.log10(result['levels']['heavy'] * 2 + 1))) # simple logarithmic scale if height > maxBarHeight: height = maxBarHeight ugfx.fill_rounded_box(i * 37 + 2, maxBarHeight - height + 15, 32, height, 2, ugfx.BLACK) ugfx.string_box(i * 37, maxBarHeight + (ugfx.height() - maxBarHeight - 15), 37, 15, curTime, "Roboto_Regular12", ugfx.BLACK, ugfx.justifyCenter) if height > maxBarHeight - 15: yPos = 15 else: yPos = maxBarHeight - height ugfx.fill_rounded_box(i * 37, yPos, 37, 15, 1, ugfx.WHITE) roundedString = "%d.%d" % (int(round(curMeasurement, 1)), int(10*round(curMeasurement % 1,1))) ugfx.string_box(i * 37, yPos, 37, 15, roundedString, "Roboto_Regular12", ugfx.BLACK, ugfx.justifyCenter) # If precipitation exceeds maximum, display a gap in the bar if curMeasurement > result['levels']['heavy'] * 2: ugfx.thickline(i * 37 + 2, 40, (i + 1) * 37 - 2, 50, ugfx.WHITE, 3, False) if not rain: ugfx.string_box(0, int(maxBarHeight/2) - 11, ugfx.width(), 26, "No rain expected", "Roboto_Regular22", ugfx.BLACK, ugfx.justifyCenter) width = ugfx.get_string_width("mm/h", "Roboto_Regular12") ugfx.fill_rounded_box(ugfx.width() - width - 24, 0, width + 5, 15, 3, ugfx.BLACK) ugfx.string_box(ugfx.width() - width - 24, 0, width + 5, 15, "mm/h", "Roboto_Regular12", ugfx.WHITE, ugfx.justifyCenter) tempString = "%d C" % (result['temp']) width = ugfx.get_string_width(tempString, "Roboto_Regular18") oWidth = ugfx.get_string_width("%d " % (result['temp']), "Roboto_Regular18") ugfx.string(1, 0, tempString, "Roboto_Regular18", ugfx.BLACK) ugfx.char(oWidth-1, -3, ord('o'), "Roboto_Regular18", ugfx.BLACK) badge.eink_busy_wait() ugfx.flush(ugfx.GREYSCALE) badge.eink_busy_wait() deepsleep.start_sleeping(600000) # Sleep for 10 minutes